Doctor Ken Marcus didn’t look up from the clipboard, though a small smile tugged at the corner of his mouth. “The machine is acting up, and Mrs. Gable is currently explaining her entire lineage to the receptionist. You’re lucky if you get a lukewarm cup of coffee today.”

"Well, at least the coffee is lukewarm," Elena replied, leaning against the sterile white wall of the waiting room. "Better than the ice-cold reception I got from the records department."

The office was a relic of a different era, smelling of old peppermint and industrial-grade disinfectant. Elena had spent the last hour navigating the bureaucratic nightmare of her own childhood. She had come seeking the paper trail of her vaccinations to satisfy the university’s requirements to enroll for her Master’s in Education. Unfortunately, as a forty something teacher, those requirements were more challenging to fulfill than they were for recent high school graduates. Her paper trail had ended abruptly with the passing of Dr. Harris, her childhood pediatrician. The current staff had been polite, but the verdict was final: her records were nonexistent, lost in the void between handwritten ledgers and the digital age.

Marcus, a pediatrician who looked like he had barely graduated from med school himself, finally looked up. He had a kind, open face and a way of looking at Elena that felt more like a curious discovery than a clinical assessment. He noted the way she filled out her professional attire—a tailored skirt and a silk blouse—and cleared his throat. "Since you're officially a 'new' patient in our eyes for insurance purposes, we have to do a full intake exam. It's a bit of a formality, but the system won't let me trigger the immunization schedule without a baseline."

"A full intake? For a few shots?" Elena asked, though she felt a strange flick of anticipation.

"Standard protocol," Dr. Marcus explained, gesturing toward the inner hallway. "Follow me."

"Right this way," Dr. Marcus said, leading her into a narrow corridor where the walls were decorated with faded murals of smiling giraffes and jungle vines. He stopped by a heavy oak door and stepped aside, gesturing for her to enter a small, brightly lit room. "The nurse will be in momentarily to get you prepped. Just follow the instructions on the clipboard."

The instructions were blunt. Elena blinked, reading the words *'Please remove all clothing and don the provided gown'* twice. She looked around the room; it was diminutive, dominated by a pediatric exam table that looked more like an oversized padded bench than a piece of medical equipment. The gown provided was a thin, cotton scrap of a thing, designed for a ten-year-old. As she stepped out of her skirt, unbuttoned her blouse, it felt a little unreal. There was the relief whenever she removed her substantial bra, but she felt a sudden, sharp vulnerability when stepping out of her panties. When she finally pulled the gown over her head, the fabric clung to her curves in a way that felt scandalous; the hem barely grazed the swell of her hips, even tying the bottom tie, it left her backside almost entirely exposed to the cool air of the office. She tried to pull down on the front of the gown, but saw in the mirror above the sink that was in vain and that it had been awhile since her last visit to the waxing salon she frequented. She always went before her yearly gyno appointment, but today she had just expected to be picking up some paperwork!

The door opened, and a nurse named Sarah entered with a cheerful, brisk energy. She didn't seem to notice Elena’s predicament, or perhaps she was just used to the chaos of a busy clinic.

"Alright, honey, let's get your vitals. First thing, let’s step out and get your height and weight. Follow me." Sarah commanded, her voice warm but firm. As Sarah stepped into the hall, a shocked Elena followed her. Med techs and nurses passed by and the weight station was right next to two work stations with nurses sitting there typing away. They reached the scale a few steps away and Sarah noticed Elena’s expression and attempts to hold her gown closed in back and kept down in front.

“I guess that gown is a little small. Usually we do this on the way to the exam room and the kids are fully dressed. But I’ll be quick. And just think- you’re shaving a few pounds off your official weight this way!” She said with a cheerful smile, “148.”

Elena couldn’t decide which was more humiliating - her being half naked in an office or having her weight announced in earshot of the busy office. She comforted herself think that she had curves, but they were in all the right places, right?

“Now back to the wall here, arms to your side and stand up very straight.”

Doing so raised Elena’s gown. Her fledgling bush, not full enough to hide her lips, but dark enough to call one’s attention to it, was now on full display. And it called the attention of a passing male nurse, who, to his credit, quickly looked up but it was even more embarrassing as he caught her eye and raised an eyebrow and gave a friendly nod before continuing down the hall. Elena felt a flush coming to her chest and throat at the experience.

“5 foot 7 and a half. Okay let’s head back to the exam room.”

Elena was sure the staff were staring at her cheeks hanging beneath the gown as she walked away.

Back in the exam room, the "formality" took a turn for the intimate. "Hop up on the table, please," Sarah said, gesturing to the undersized surface. Elena felt herself spilling over the edges of the padding, the paper crinkling and her legs dangling off the end.

"Now, just a quick temperature check." Before Elena could ask, Sarah produced a digital thermometer and a small dab of lubricant. "We do them rectally here for the kiddos- it's just how the office is set up, and even though these have been sanitized I don’t think you’d want to put it in your mouth, right?" the nurse explained calmly. Elena rolled over with resignation, but she couldn’t really lay all the way down on the small table. Every move made the paper crinkle, and she finally settled on a position that had her butt elevated in the air as the gown fell down onto her back of its own accord. The cool lube and Sarah’s finger made Elena gasp. Then the sudden, invasive pressure of the probe brought a mixture of shock and a sudden, pulsing heat between her thighs. She gripped the edges of the table, her knuckles white, feeling a wave of humiliation but also maybe a bit of…arousal beginning to coil in her gut.

By the time Sarah stepped out to fetch the doctor, Elena was breathless, her heart hammering against her ribs. When Dr. Marcus returned, the air in the room seemed to thicken. He stepped close, his lab coat brushing against her knee. "Everything looks normal so far," he murmured, his voice dropping an octave. As he reached out to untie the gown to listen to her heart, his eyes lingered on the swell of her breasts, which were barely contained by the flimsy cotton. "I have to admit," he added, his gaze lingering with a clear, appreciative intensity, "it’s been a while since I’ve seen a patient with such... developed proportions." Elena felt her nipples harden instinctively, the fabric of the gown rubbing against them, as he lowered the untied gown and placed the stethoscope on her chest. He moved it from spot to spot, including a spot right underneath her left breast, which was lifted by the back of his hand. When he moved to listen from her back, she thought she noticed a slight bulge beneath the fabric of his scrubs.

Dr. Marcus’s gaze over her shoulder didn’t waver, his professional composure warring with a hunger that was becoming increasingly evident. He performed the standard checks—peering into her ears with an otoscope, checking her reflexes with a rhythmic tap of the hammer, he lowered her gown further to palpate her stomach—but each touch lingered a second too long, and only at the end did he retie her gown. He was gentle, yet there was a deliberate nature to his movements that kept Elena on edge, her breath hitching every time his fingers brushed her skin.

"Now, for the final part of the intake," Marcus said, his voice sounding slightly strained. "Because you're being entered as a new patient, our policy requires a full physical assessment for anyone above Tanner stage three. It’s mostly a formality for the insurance paperwork to confirm developmental milestones, but we have to be thorough."

Elena felt the blood rush to her cheeks. "A genital exam? Truly?"

"Standard protocol," he replied, though the way he looked at her suggested he was anything but indifferent to the process. We don’t have stirrups, just lean back, put your feet up here, and let your legs fall open.”

He guided her to shift her position, the paper crinkling yet again with her every movement. She felt completely exposed, but in the battle for her feelings, arousal was beginning to win out over embarrassment. As he performed the exam, his fingers were precise but warm. He didn't miss the way her breath hitched or the way her thighs trembled. "You're quite aroused, Elena," he noted softly, his voice bordering on a whisper. "And very wet." The bluntness of the observation sent a jolt of electricity through her. She wanted to protest, to reclaim some shred of her professional dignity, but the feeling of his touch was overwhelming. For a fleeting moment, she imagined him forgetting the paperwork entirely and simply continuing until she came apart on that undersized table.

“Now for the part you’ve been dreading,” Dr. Marcus murmured, his voice returning to a professional, yet low, timbre. He stepped back to the counter, where a tray of supplies awaited. “Usually, the nurse handles the injections, but given the unique nature of your case and the specific dosages required for an adult, I’ll handle this myself.”

Elena shifted on the padding, the thin gown offering no protection against the sudden chill of the room. She watched him prepare the first syringe, noticing the way his muscles tightened beneath his lab coat. She questioned the rigid nature of the office policies—the rectal temperatures, the mandatory genital exams—yet here he was, making a special exception for the injections. It wasn’t the protocol that intrigued her; it was the way he looked at her, as if he were discovering something exciting and forbidden.

“Arm first,” he instructed. He stepped close, the scent of clean linen and a hint of cologne surrounding him. He untied her gown again, lowering it exposed her arm, and her large breast once again. He reached out, his fingers brushing her shoulder to guide her arm into position. As he wiped the skin with a cold alcohol swab, he paused, his gaze drifting down to her chest. Dr. Marcus didn't look away; instead, his eyes darkened with an intensity that made her breath hitch. Against her will, her nipple grew hard and not just from exposure again to the air conditioning.

The needle was larger than she had anticipated, but she didn’t look away. As it pierced her deltoid, Elena winced. It wasn't a sharp sting, but a heavy, dull pressure as the viscous liquid was pushed into the muscle. She let out a soft moan, the sensation radiating outward. He repeated the process on the other arm, his touch lingering on her skin just a bit after the needle was gone, his fingers grazing her collarbone in a way that felt entirely too intimate for a medical exam.

“Now, the big ones,” Marcus said, his voice dropping. He reached for two larger syringes, filled with a volume of medication that made Elena’s stomach flip. “The dosage is based on weight. We mostly give these to little kiddos who are a fraction the size of an adult. Because of your weight and the need to reach the deep muscle of the gluteus, these require a longer needle. It’s a bit more... intense.”

“Lie down on your belly, as best as you can,” Dr. Marcus commanded softly, though the gentleness in his voice was contrasted by the clinical coldness of the heavy syringes on the tray.

Elena obeyed, her heart hammering against the vinyl of the exam table, the paper had fallen off by this point. As she shifted onto her stomach, the gown slid completely away from her hips, leaving her backside once again fully exposed to the sterile air. She felt a sudden, instinctive urge to pull her legs together, but the position required for the injection on a too short exam table forced her to keep them parted. She felt small and exposed, the disparity between her mature curves and the child-sized room amplifying the vulnerability of the moment.

Dr. Marcus didn’t move immediately. He stepped closer, the scent of the alcohol prep pads filling the space between them. He reached out and placed a hand on her right cheek, a firm, lingering pat that felt less like a medical check and more like a claim. "You have a very impressive foundation, Elena," he murmured, his voice thick. "These needles need to go deep to ensure the medication is absorbed properly in an adult muscle."

He wiped the skin with a cold swab, the sensation sharp against her heated skin. Then came the pressure. Unlike the arm injections, which had been quick and piercing, this felt like a heavy, invading force. The needle was long and thick, and as it punctured the center of her glute, Elena let out a sharp, strangled cry. It wasn't just a sting; it was a deep, throbbing ache that seemed to vibrate through her entire pelvis.

As he depressed the plunger, the volume of the medication felt immense. It was a slow, spreading heat that pushed against the muscle from the inside, creating a sensation of fullness that bordered on agonizing and exquisite. Elena gripped the edges of the table, her knuckles white, her breath coming in ragged gasps. The intensity of it brought hot tears to her eyes, blurring the sight of the jungle-themed murals on the wall.

“Just one more,” he murmured, his voice a low vibration that seemed to echo in the small room. “Stay still for me, Elena.”

He shifted his position, his thigh brushing against the side of her leg as he reached for the second large syringe. The cold alcohol swab hit her left cheek with a sudden, biting chill, but the relief was momentary. As he positioned the needle, he didn't just press the skin; he used his free hand to firmly squeeze the muscle, molding the flesh to ensure the needle hit the center of the gluteal mass. The contact was heavy and possessive, sending a fresh surge of heat through her.

Then came the plunge. If the first shot had been a shock, this one was a conquest. The long needle drove deep into her muscle with a slow, unrelenting force. Elena let out a loud, guttural sob, her hips arching instinctively. The sensation was overwhelming—a sharp, piercing invasion followed by the heavy, spreading pressure of the medication. It felt as though the liquid was filling her entire hip, an invasive fullness that made her muscles quiver. She buried her face in the vinyl padding, her breath hitching in jagged sobs that were half-pain and half-pleasure.

As he slowly withdrew the needle, Marcus didn't immediately pull away. He kept his palm pressed against her skin, rubbing the site in slow, circular motions to disperse the medicine. The friction was soothing, but the way his eyes remained fixed on her trembling form told her he was enjoying the sight of her undone. He lingered there for a moment longer than necessary, his hand grazing the curve of her thigh before he finally stepped back.

“All done,” he said, his voice regaining its professional veneer, though the hunger in his eyes remained. “You handled that like a champ. Most kids are screaming and hollering ant those and they take a small fraction of what you just did”

Dr. Marcus stepped back, finally breaking the electric contact. He reached for a stack of cotton balls and pressed them firmly against the injection sites, his fingertips lingering on the heat of her skin. Elena remained face-down for a moment, her breath still coming in shallow, shuddering hitches. The heavy ache in her hips was pulsing, a deep, throbbing reminder of the volume he had just deposited into her muscles. She felt heavy, saturated, and strangely lightheaded.

"Slowly now," Dr. Marcus murmured. He reached down, his hand sliding under her shoulder to help her sit up. As she rolled over, the tiny gown shifted, barely clinging to her shoulders, leaving her breasts nearly exposed once again. Elena didn't bother trying to pull it tight; she was too exhausted by the cocktail of humiliation, arousal, and pain-induced adrenaline to care. She looked up at him, her eyes still shimmering with the remnants of tears, and found him watching her with an expression that was far from clinical.

He offered her a Kleenex. "You can get dressed," he said, though his gaze drifted down to the way her chest heaved with every breath. He paused, a playful glint entering his eyes. "And since you were such a brave patient, I think you've earned a reward."

He reached into a glass jar on the counter and pulled out a bright red cherry sucker. He didn't just hand it to her; he unwrapped the plastic and held the candy to her lips. Elena leaned forward, her lips brushing his fingertips as she took the sucker from him. The sweetness of the candy contrasted sharply with the saltiness of his skin and the lingering, medicinal scent of the room.

Elena stepped back into her silk blouse, her movements slow and deliberate. Every time she shifted, the deep, throbbing ache in her glutes flared, a heavy reminder of the volume Marcus had injected. The soreness was visceral, a dull pulse that seemed to sync with the hammering of her heart. She smoothed the fabric of her pencil skirt over her hips, the material feeling suddenly tight against the inflammation. As she stepped into her heels, she caught him watching her in the mirror—not looking at her face, but at the way the skirt hugged the curve of her backside.

"I imagine you'll be a bit tender for a few days," he said, his voice now a low, intimate rumble. He stepped closer, the scent of his subtle cologne and sterile alcohol clinging to him. "The adult dosage is far more taxing on the muscle than the pediatric versions. You might find that a warm compress helps, but honestly, the soreness is just a sign that the medicine is settling in."

Elena turned to face him, the cherry sucker clicking against her teeth. The power dynamic in the room had shifted; she was no longer just a patient, and he was no longer just a doctor. There was a shared secret between them now, a tension built on the wreckage of "office policy" and the raw vulnerability of the last hour. She noticed the way his gaze dropped to her lips, then flickered down to the rise of her breasts, which were still tingling from the cold air and his lingering stares.

"And when do I come back?" she asked, her voice slightly husky. "To finish the rest of the... schedule?"

Marcus stepped closer, the movement bringing him into her personal space until she could feel the warmth radiating from his chest. He reached for the clipboard, scanning the long list of missing immunizations with a clinical precision that didn't quite mask the way his eyes kept snapping back to hers.

"The bad news is, Elena, you're not just catching up on the ones you got when you were little. Medical standards have evolved since your childhood. There are new boosters and updated series that weren't even on the map when you were a kid, plus your behind on things like a tents shot anyway,” he explained, his voice dropping into a conspiratorial tone. "In total, we're looking at about twenty more injections. It sounds daunting, but we can be strategic. If we schedule you for once a week, we can double up on the sessions—two in each arm and two in the glutes—and you'll be cleared well before your first graduate seminar."

Elena felt a shiver run down her spine, the thought of returning to this room and this man sending a fresh wave of heat through her. "Once a week," she echoed, the cherry sucker sliding slowly across her tongue.

"Now, if you're feeling particularly brave," Marcus continued, his gaze dropping to her thighs, which were currently straining against the tight fabric of her pencil skirt, "we could accelerate the timeline. If you're willing to take six at a time—adding two into the thigh muscles each visit—we could shave a week off the process. Though," he added with a small, knowing smile, "that might be pushing the limits of your endurance."

The idea of more needles, more skin-to-skin contact, and more of Marcus’s heavy, possessive touch made Elena’s pulse quicken. She looked at him, really looking at him, noting the way he seemed to be holding his breath.

"I don't want to be a burden on your schedule," she murmured, stepping a fraction closer.

"You're never a burden, Elena. But for your own privacy—and perhaps mine—I’d suggest scheduling these at the end of the business day. Or, if your schedule allows, I have a few openings on Saturday afternoons. The office is much quieter then. Fewer... interruptions."

The invitation was thinly veiled. The promise of a Saturday afternoon in a quiet office, with Marcus and his "standard protocols," felt more like a date than a medical necessity. Elena felt the soreness in her hips throb, a deep, aching pulse that seemed to demand more attention. The vulnerability she had felt earlier had transformed into a hunger, a desire to see just how far these "policies" could be pushed.

“I think I can handle the ‘pushing the limits’ part,” Elena murmured, her voice dropping to a playful, velvet register. She leaned in, the scent of his citrus cologne mixing with the sharp, sterile tang of the room, and let the cherry sucker linger just a second too long between her teeth. “Though I might need a little extra encouragement to get through six at a time.”

Marcus let out a slow, measured breath, his gaze tracing the line of her throat before locking onto her eyes. The professional mask had almost entirely slipped, replaced by a raw, appreciative hunger. He reached out, his hand not quite touching her, but hovering just an inch from her hip, as if he could still feel the heat radiating from the muscle he had just punctured. “Encouragement is my specialty,” he replied, his voice a low rumble that vibrated in the small space. “In fact, for a patient as... resilient as you, I might be persuaded to find some even more specialized ways to make the process bearable.”

He stepped back, though the intensity of his gaze didn't waver. “Before you go, remember to take care of those sites. Those gluteal injections are deep, and the volume was significant. You need to massage the areas—firmly—to help the medication disperse and prevent the muscle from seizing up over the next few hours. Your arms as well.” He paused, his eyes flicking down to her backside again. “Don't be afraid to really get in there. It’s a medical necessity.”

The suggestion sent a fresh jolt of electricity through her, the thought of her own fingers kneading the sore, swollen flesh of her hips while imagining his hands doing the same. Elena felt a sudden, heavy throb of pleasure ripple through her pelvis, a phantom echo of the needle's plunge. “I’ll be sure to be very thorough,” she whispered, a small, knowing smile playing on her lips.

“See that you are,” Marcus murmured, finally stepping aside to clear her path to the door. He watched her move, his eyes tracking the rhythmic sway of her hips with a focused intensity that made her feel like she was being undressed all over again. “I’ll see you Saturday, Elena. Let’s hope you can earn another sucker!”

Elena walked out into the hallway, her stride slightly stiff, each step bringing a dull, pulsing ache to her backside that felt surprisingly grounding. The sterile air of the corridor felt cooler now, but the heat in her blood remained. As she made her way toward the reception desk, she passed the same male nurse from earlier. He gave her a slow, sweeping look—from the flushed color of her cheeks to the way she was walking—and offered a cryptic, amused smile.

At the front desk, Mrs. Gable had finally finished recounting her family tree, and the receptionist, a harried woman named Brenda, looked up with a tired smile. Elena leaned against the counter, the cherry candy clicking against her teeth as she felt the heavy, throbbing pressure in her glutes begin to settle into a deep, warm soreness.

“Ready to check out, honey?” Brenda asked, already pulling up the scheduling screen.

“I am,” Elena replied, her voice sounding a bit more breathless than she intended. “And I need to set up a recurring appointment. Saturday afternoons.”

Brenda’s eyebrows shot up. “Saturdays? Dr. Marcus usually only does emergencies or quick boosters on the weekends. You must be a very dedicated patient.”

Elena felt a flare of heat in her chest, thinking of Marcus’s heavy palm against her skin and the way he had looked at her breasts. “Something like that,” she murmured, her mind drifting back to his instruction to massage the sites. She shifted her weight, and the friction of her pencil skirt against the inflamed muscle of her hip sent a jolt of electricity straight to her core. She could almost feel his fingertips kneading the soreness, pushing the medication deeper into the muscle with that same possessive firmness.

As she waited for Brenda to print her appointment card, Elena felt a presence behind her. Marcus had stepped out of the exam room, his lab coat open, the image of professional composure masking the hunger she had seen in private. He didn't touch her, but he leaned in close enough that his breath brushed the shell of her ear.

“Remember what I said about the massage, Elena,” he murmured, his voice a low vibration that seemed to hum through her entire body. “The gluteal muscles are particularly prone to cramping after a volume like that. You’ll need to be... very thorough. Don't be afraid to apply some real pressure.”

Elena turned slightly, her shoulder brushing his chest. The scent of his cologne and clinical soap enveloped her, and she caught the way his eyes dropped, tracking the curve of her waist before settling on her lips. “And if I find it difficult to reach?” she asked, her voice dropping to a velvet whisper, the cherry sucker still clicking rhythmically against her teeth.

Dr. Marcus’s gaze darkened. He leaned in a fraction more, his voice barely a breath. “Then you’ll just have to be very patient until Saturday. Though, if the ache becomes unbearable, I’m sure we can find a way to manage the discomfort.”

The tension between them was palpable, a coiled spring of anticipation that made the sterile waiting room feel like a sanctuary of shared secrets. Elena felt a sudden, heavy pulse of arousal between her thighs, a reminder of the genital exam and the invasive, heavy pressure of the needles. She wanted to reach out and touch the bulge she had noticed in his scrubs, to see if he was as affected by her as she was by him.

“I think I can manage until then,” she murmured, leaning back just enough to create a tantalizing gap. “But I’ll expect a very... thorough follow-up on my progress.”

Dr. Marcus smiled, a slow, knowing expression that promised a level of care that went far beyond a medical checklist. “Consider it a priority on my chart, Elena.”

With a final, lingering look that seemed to memorize every curve of her professional attire, he stepped back, granting her the space to finally break away. Elena turned toward the reception desk, her walk still slightly tentative, the dull, throbbing heat in her backside acting as a constant, pulsing anchor.

At the front desk, Brenda was already tapping her pen against the counter, her eyes flicking between Elena’s flushed face and the doctor’s lingering presence. “Alright, honey, Saturday at two o'clock. I've got you down for a 'comprehensive booster sequence.' Does that sound right?”

“That sounds perfect,” Elena replied, her voice sounding light, almost breathless. As she reached for the appointment card, she felt a sudden, sharp spike of soreness in her hip—a reminder of the volume of medication settling into the muscle. She let out a tiny, involuntary gasp, her hand instinctively drifting toward the swell of her backside.

Dr. Marcus, who had stepped up beside her to say a final goodbye, noticed the movement. He didn’t touch her, but his voice dropped into that low, commanding register that had made her tremble on the exam table. “The muscle is already reacting, Elena. You really can't afford to neglect the massage. The arms, too—don't let that fluid sit; it'll only make the soreness worse by tomorrow.”

The way he emphasized *‘get in there’* without saying the words sent a jolt of electricity straight to her core. Elena looked at him, the cherry sucker now a permanent fixture against her lip. “And if the soreness is too much for me to handle alone?”

Marcus leaned in, his shoulder brushing hers, and pulled out his phone. They traded contact info quickly and trying to be discreet about it. “Then I suggest you keep your phone handy. I might be persuaded to give you some... personalized instructions on the proper technique.”

The drive home was a slow, rhythmic torture of sensory reminders. Every time the car shifted gears or Elena hit a bump in the asphalt, the deep, throbbing heat in her glutes flared, sending a shudder of combined pain and pleasure radiating up her spine. By the time she stepped through her front door, the dull ache had evolved into a heavy, pulsing pressure, as if the medication were still expanding inside her muscles, claiming territory. She leaned against the foyer wall, the silk of her blouse clinging to her damp skin, and felt the sheer, magnetic pull of the instructions Dr. Marcus had whispered in her ear.

She didn't even make it to the bedroom before her hand wandered. Reaching back, she slid her palm beneath the fabric of her skirt, her fingers finding the inflamed center of her right cheek. The heat was startling, the skin stretched and tight. Following his command to be *thorough*, she pressed her fingertips into the muscle, kneading the site with a firm, circular motion. A sharp, guttural gasp escaped her; the pain was there, yes, but it was inextricably linked to the memory of his heavy palm and the invasive plunge of the needle. She imagined his eyes on her—not as a doctor, but as a man watching a woman unravel—and felt a corresponding, wet pulse of arousal between her thighs.

She spent the next hour in a haze of self-care and longing, alternating between the stinging soreness of her hips and the lingering tingle of her breasts. Each time she massaged the injection sites, her mind looped back to the image of dr. Marcus's focused intensity, the way he had handled her mature curves with a mixture of clinical precision and raw hunger. The "medical necessity" of the massage became a form of foreplay, a slow build-up toward a Saturday that felt miles away. She lay back on her bed, the cherry sucker long gone, breathing in the phantom scent of citrus and sterile alcohol that seemed to have seeped into her very pores.

As the evening faded into a bruised purple twilight, Elena finally reached for her phone. She opened her messages and stared at the new contact, her thumb hovering over the screen. She thought of the twenty injections still to come—the needles, the exposure, the "policies" that seemed designed to strip her down in every sense of the word. The thought should have been daunting, but instead, it made her chest tighten with anticipation. She could almost feel the cold swab on her skin, the heavy weight of his hand, and the exquisite, invading pressure of the needle driving deep into her womanly frame.

She typed a short message: *The soreness is becoming quite unbearable, Doctor. I’m not sure if my technique is correct.*

The reply was almost instantaneous, as if he had been waiting for the signal. *Then you’ll have to be very descriptive, Elena. Tell me exactly where it hurts the most, and I’ll tell you exactly how to fix it.*

Elena bit her lip, a small, wicked smile forming as she shifted her weight, feeling the deep, throbbing ache in her glutes pulse in rhythm with her heart. She began to type, describing the heat, the fullness, and the way her skin felt sensitized to the slightest touch. As she sent the message, she knew this was no longer just about a degree in education or a set of vaccination records. This was a game of power and vulnerability, and for the first time in years, Elena felt like a student again—eager, exposed, and desperate to be taught.

With one final, lingering touch to the sore muscle of her hip, she locked her phone and closed her eyes, the phantom sensation of Marcus's gaze lingering over her skin. Her hands moved from her backside to her frontside and she imagined what could happen the next time with DR. Marcus, her fingers giving her pleasure and relief from the pent up arousal she had been feeling and thinking about all day. She came quickly. As she drifted off to sleep, she thought about how their first session was over, and the long wait for Saturday had officially begun.