The first sign came on a Tuesday morning, when Edwin shuffled into the kitchen for his breakfast and paused mid-stride, his round face crumpling into a bewildered frown.

"Daddy," he said, his voice small and uncertain. "It hurts when I tinkle."

Mike looked up from the stove, where he was scrambling eggs—just the way Edwin liked them, soft and buttery. His hazel eyes sharpened with immediate concern, and he set down the spatula, crossing the kitchen in three quick strides. He crouched in front of his son, taking Edwin's pudgy hands in his own.

"Hurts how, sweetheart? Like a sting? Or an ache?"

Edwin squirmed, his thick brown curls bouncing as he shook his head, unable to articulate the sensation. "Just... hurts. Down there. In my front bottom."

Mike's jaw tightened, but his voice remained calm, soothing. "Okay, okay. That's all right. Let's get you to the bathroom, and we'll see what's going on."

He guided Edwin to the downstairs half-bath, his hand never leaving the small of his son's back. He helped Edwin lower his pajama bottoms and sit on the toilet, then knelt beside him, watching Edwin's face as he tried to urinate. The moment Edwin's stream began, his whole body flinched, and a sharp cry escaped his lips.

"Shh, shh, I know, I know," Mike murmured, rubbing Edwin's knee. "It's okay. You're okay."

When Edwin finished, Mike gently dabbed him clean with soft toilet paper and saw it—the redness. The tender, inflamed skin around his son's vaginal orifice was angry and swollen, radiating heat. Mike's stomach tightened.

"Edwin, honey, I need to look a little closer. Is that all right?"

Edwin nodded, sniffling. "It burns, Daddy. It burns so bad."

Mike helped him lie back on the bathroom rug, lifting his son's legs gently and spreading them just enough to see. The tissue was fiery red, exquisitely tender to the touch, and when Mike very carefully brushed his gloved finger over the area, Edwin whimpered and jerked.

"Okay, okay. We're done." Mike eased him up and wrapped him in a hug, Edwin's stocky frame trembling against his chest. "You have a bladder infection, sweet boy. It's making everything sore and angry down there. But Daddy's going to fix it. I promise."

He carried Edwin upstairs, settled him on the couch with his favorite stuffed bunny and a glass of water, and went to his old medical kit. Retired scientist he may be, but Mike had never stopped being a father first, and his knowledge of anatomy was as sharp as ever. He prepared a warm compress and a gentle, soothing cream, then returned to Edwin's side.

"Let's get this cream on, honey. It's going to feel cool and tingly, and it'll help with the burn."

He applied it with the utmost care, his fingers light and precise, murmuring reassurances the entire time. Edwin's breathing slowly eased, the tension bleeding from his shoulders. But Mike's mind was already racing. The infection was one thing—treatable with antibiotics and topical care. But the degree of redness, the way the tissue seemed to bulge just slightly... something else was wrong.

He pressed a gentle kiss to Edwin's forehead. "Sweetheart, I need to do a little more examining, just to be safe. A pelvic exam and a pap smear. It won't hurt, I promise. But I need to make sure there isn't something inside that's making all this worse."

Edwin's green eyes went wide with fear. "Inside me, Daddy?"

"Inside your front bottom, honey. Just a quick look." Mike stroked his hair. "You trust me, don't you?"

Edwin nodded slowly, though his lower lip trembled. "I trust you, Daddy."

Mike helped him to the bedroom and had him lie back on the bed, legs bent and apart. He donned fresh gloves and gently parted the swollen, reddened tissue of Edwin's vagina, peering closely. The external inflammation was severe, but it was what he felt when he carefully inserted two lubricated fingers that made his breath catch. There, deep inside, was a firm, round mass—large and palpable, pressing against the vaginal walls.

A cyst. A large one. And from its texture and position, Mike could tell it was ready to be birthed.

"Edwin," he said, keeping his voice steady, "you have a little visitor inside you. A cyst. It's like a balloon that needs to come out. It's making everything angry and sore, which is why your front bottom hurts so much. But Daddy's going to help it come out, and then you're going to feel so much better."

Edwin's face crumpled. "I don't want it, Daddy. Make it go away."

"I will, baby. I will." Mike pulled him into a long, tight hug. "But we have to do it in the lab, where I have all my equipment. And I need to get you all ready and comfy first."

He helped Edwin out of his clothes and into a soft, cozy hospital gown—one Mike had kept from his own days in the field, washed a hundred times until it was as gentle as flannel. He tied the back loosely, then held Edwin's hand as they walked slowly down the stairs to the basement lab.

The lab was bright and clean, the medical bed already set up with fresh paper and stirrups. Mike helped Edwin onto the bed, his movements unhurried and full of care. He lifted Edwin's legs one at a time, placing his feet into the stirrups and adjusting them until Edwin's plump bottom was fully exposed, his slick, reddened vagina open to Mike's view.

Edwin's breath came in short, panicked gasps. "Daddy, I'm scared."

"I know, sweet boy. I know." Mike leaned over him, brushing his thumb across Edwin's cheek. "But look at me. Look at your Daddy. You are safe. You are so loved. And I am going to take care of this, and then we're going to go upstairs and have ice cream, and I'll read you your favorite story. Okay?"

Edwin's eyes glistened, but he nodded. "Okay, Daddy."

Mike turned to the tray beside him, picking up a bottle of orange-tinted antiseptic and a soft sponge. "This is going to be cool, just like I told you. It's to make sure everything is clean and safe before we help that cyst out. Ready?"

Edwin took a shaky breath. "Ready."

Mike squeezed the antiseptic onto the sponge and began at Edwin's inner thigh, painting a broad, orange swath over his son's pale skin. He worked inward with slow, deliberate strokes, covering the swollen folds of Edwin's vagina, the tender entrance, and then the inner cheeks of his plump bottom. The pungent, clean scent filled the air.

Edwin flinched as the cool liquid touched his most sensitive areas, a small whimper escaping him. "It's cold, Daddy."

"I know, honey. But it's helping. You're doing so well." Mike set the sponge aside and placed a large, warm hand on Edwin's belly, rubbing gentle circles. "Just breathe with me. In and out. You're my brave boy. My good, brave boy."

Edwin's trembling slowly eased under the steady comfort of his father's touch. His breathing evened out, and he looked up at Mike with those trusting green eyes.

Mike smiled down at him, his heart aching with love and determination. "There we go. That's my boy. You just rest now, Edwin. Daddy's got you."

He reached for the speculum and the lubricant, his gaze steady and calm. The cyst was ready to come out. And Mike would be there, every step of the way, to guide his son through it with all the gentleness and fierce love he possessed.

Mike reached for the box of thick white latex gloves, snapping them on with practiced ease. The clean, sterile scent of the powder filled the air as he flexed his fingers, ensuring the fit was perfect. He turned back to Edwin, whose round face was a mixture of trust and apprehension, his green eyes fixed on his father's every movement.

"Okay, sweet boy. Let me just take a peek at your belly first," Mike said gently, lifting the hem of Edwin's cozy gown and folding it up, exposing the soft, rounded swell of his son's lower abdomen. He pressed his gloved hand there, his touch light and probing, feeling for any unusual firmness or distension. Satisfied that everything felt normal—just the gentle curve of his son's belly—he smoothed the gown back down and patted Edwin's hip.

"Everything's perfect there, honey. Nice and soft. Now, let's get a good look at what we're dealing with."

Mike reached for the overhead exam light, a bright, focused beam that he angled directly over Edwin's spread-open vagina. The light was harsh and unforgiving, illuminating every fold of inflamed, angry-red tissue, every glisten of moisture, every tender inch of Edwin's exposed flesh. Edwin flinched, trying to close his legs instinctually, but the stirrups held him open, vulnerable and bare under his father's gaze.

"I know, I know, the light is bright. But I need to see, sweetheart." Mike's voice was a low, constant reassurance. He reached for the bottle of surgical lubricant, squeezing a thick, generous coat onto his gloved fingers. The gel was clear and cool, glistening under the bright light.

"This is going to be cool and mushy, Edwin. Just like I told you. It's to help everything slide easy and make this less uncomfortable for you." He brought his fingers to Edwin's entrance, pausing. "Ready?"

Edwin nodded, his breath hitching. "Yes, Daddy."

Mike gently pressed his first two fingers past the swollen, reddened folds and into Edwin's vagina. The moment the cool, slick gel made contact with the inflamed tissue, Edwin gasped, his whole body tensing. A sharp cry escaped him as the tingling burn radiated through his tender flesh.

"Daddy, it—it burns! It stings!" Tears spilled down his round cheeks, and his pudgy hands gripped the edges of the medical bed.

"I know, baby, I know. I'm so sorry, sweetheart." Mike leaned forward, his free hand coming up to stroke Edwin's damp curls, to wipe the tears from his cheeks. "The burn means the medicine is working on that angry skin. It's going to help, I promise. Just breathe with me. In and out. You're doing so well."

Edwin sobbed but tried to obey, his chest heaving as he sucked in shaky breaths. The burn was intense, a deep, raw sting that made him want to clamp his legs shut and push everything away. But he trusted his Daddy. He always trusted his Daddy.

Mike waited until Edwin's breathing steadied, then began to gently explore inside, his gloved fingers moving with careful precision. The thick lube made everything slick and slippery, and he could feel the heat of the inflammation surrounding him. He probed deeper, searching for the firm, round mass he'd discovered earlier.

"There you are," he murmured, his fingers brushing against the cyst. It was large and taut, sitting high in Edwin's vaginal canal. Mike began to coax it, pressing around its edges with gentle, rolling motions, trying to encourage it downward.

Edwin whimpered, a flush creeping up his neck and cheeks. There was something deeply, profoundly strange about having his Daddy's fingers inside him like this—the wet, mushy sensation, the soft squelching sounds of the lubricant, the way his body was being opened and explored. He felt a hot wave of embarrassment wash over him, and his face burned.

"Daddy... I feel... I feel like I need to push," Edwin said, his voice strained and embarrassed.

"That's good, sweet boy! That's exactly right," Mike encouraged, his voice bright and warm despite the clinical setting. "The cyst is moving down. When you feel that urge, you push, honey. Push like you're trying to go potty. That's going to help it come out."

Edwin's face contorted with effort, his whole body bearing down as he pushed against the pressure inside him. But the moment the cyst began to stretch the inflamed, tender tissue at his entrance, a searing, burning pain shot through him. He screamed, a raw, anguished cry, and immediately stopped pushing, his body collapsing back against the bed in tears.

"I can't, Daddy! It hurts too much! It burns!"

"Okay, okay, stop. Stop pushing, sweetheart. Just rest." Mike withdrew his fingers slightly, giving Edwin a moment to recover. His own heart ached at his son's pain, but he kept his expression calm and loving. "You did so good, Edwin. That was so brave. Just breathe now. Catch your breath."

Edwin sobbed, his chest heaving, his legs trembling in the stirrups. "It hurts so bad, Daddy. I can't do it."

"Yes, you can, honey. You're so strong." Mike stroked his thigh gently. "We're going to take it slow. I'm going to keep working it down, and when you feel the urge to push, you just push a little—not a big push, just a gentle one. And I'll help guide it out. We'll do it together, okay?"

Edwin sniffled, wiping his nose with the back of his hand, and nodded weakly.

Mike inserted his fingers again, sliding them deep into the slick, wet heat of his son's vagina. The lube made everything slippery and soft, and the sounds that filled the room were unmistakable—the wet, squelching glide of his fingers as he probed and massaged, the soft, labored breaths from Edwin, the occasional whimper of pain.

He worked methodically, digging deep inside, his fingers curling and pressing around the cyst, trying to coax it lower. The room echoed with the slick, mushy sounds of his efforts, punctuated by Edwin's small cries and gasps. Mike could feel the cyst shifting, moving slowly, stubbornly downward.

"That's it, sweet boy. That's it. Just a little more," Mike murmured, his voice a steady anchor. "You're doing so well. I'm so proud of you."

Edwin's hands gripped the bed, his knuckles white, tears still streaming down his face. But he held on, breathing through the burn, trusting his Daddy to guide him through it.

The cyst crowned fully, stretching Edwin's inflamed, tender vagina to its absolute limit. The tissue was paper-thin, angry and red, bulging around the firm, round mass that pressed relentlessly against his entrance. Edwin's screams filled the lab, raw and desperate, as his body bore down in an uncontrollable urge to push.

"Daddy, it's too big! It won't come out! It hurts, it hurts!" Edwin sobbed, his whole body trembling violently in the stirrups, his pudgy hands gripping the edges of the bed until his knuckles went white.

"I know, sweetheart, I know. You're doing so well. Just a little more. Push for me, Edwin. One more big push." Mike's fingers worked frantically, curling and coaxing, trying to ease the cyst past the tight ring of muscle. But it was stuck—wedged firmly against the resistant, swollen tissue. He cupped his hand over the crown, feeling the taut, unyielding flesh, and his heart sank.

It wasn't going to come out on its own. The tissue was too inflamed, too fragile. If he kept forcing it, he risked tearing Edwin badly, causing damage that could take weeks to heal.

His hazel eyes filled with a deep, aching sorrow. "Edwin, honey... I have to make a small cut. Just a tiny one. It's the only way to get this out without hurting you worse. I'm so sorry, baby. I'm so, so sorry."

Edwin's eyes went wide with terror. "A cut, Daddy? No! Please, no!"

"I know, sweet boy. I know you're scared. But I have to." Mike's voice shifted instantly, dropping into the full, tender cadence of baby mode—the same voice he used when Edwin was small and sick, when nothing else could soothe him. "Shh, shh, shh. Daddy's got you. Daddy's right here. You're my brave, good boy, and I'm going to fix this, and then it's all over, and we're going to have ice cream and snuggle, okay? Shh, shh, baby. Just look at Daddy. Look at my eyes."

He leaned over, positioning himself so Edwin could see his face clearly, his voice a soft, rhythmic lullaby amidst the chaos. He picked up the small, sterile scalpel, his hand steady despite the ache in his chest.

"I'm going to count to three, sweetheart. On three, you take a deep breath and hold it. Can you do that for Daddy?"

Edwin sobbed, but nodded, his green eyes locked on Mike's face.

"One... two... three. Deep breath now, baby."

As Edwin sucked in a trembling breath, Mike made the small, precise incision—a tiny snip against the inflamed, tender flesh of his son's vaginal opening. Edwin shrieked, a piercing, heart-wrenching cry that tore through the room, his whole body convulsing against the stirrups.

"Daddy, Daddy, Daddy! It hurts!"

"I know, baby, I know, I know. It's over, the cut is over, you did it, you did it." Mike dropped the scalpel and cupped the cyst with his other hand, guiding it gently as he murmured nonstop reassurances. "Shh, shh, my brave boy. My sweet, brave boy. Just one more push, just a tiny one, and it's all out. You can do it, Edwin. You can do it for Daddy. One little push, baby, please."

Edwin's face was red and streaked with tears, but he bore down one last time, a burning, agonizing push that tore a guttural cry from his throat. The cyst slid free into Mike's waiting hand, followed by a gush of fluid and a small trickle of blood.

Mike set the cyst aside and immediately grabbed a soft, warm cloth, cleaning the area with infinite gentleness. He wiped away the fluid, the blood, the residue of lubricant, pressing a cool, soothing compress against the small incision to help it calm. Edwin sobbed brokenly, his body limp against the bed, exhausted and spent.

"There. There, sweet boy. It's all out. It's all done." Mike's voice was thick with emotion as he disposed of the cyst and removed his gloves. He carefully took Edwin's legs from the stirrups, one at a time, lowering them to the bed. He eased Edwin up into a sitting position and wrapped him in a tight, fierce embrace, rocking him gently.

"You did it, Edwin. You were so brave. So, so brave. I'm so proud of you."

Edwin buried his face in Mike's chest, sobbing, his stocky body shaking. "It hurt, Daddy. It hurt so bad."

"I know, baby. I know. But it's over now. You're safe. Daddy's got you."

Mike carried him upstairs, his son's weight familiar and precious in his arms. He laid Edwin on the soft bed in his room, tucked him under the covers, and stroked his damp curls until his sobs quieted into hiccups.

"Rest here for just a moment, sweetheart. Daddy needs to check one more thing, and then you can sleep. Okay?"

Edwin's eyes were glassy with exhaustion, but he nodded weakly.

Mike helped him turn onto his hands and knees, positioning him gently on the bed. He gloved up again, applied a fresh coat of lubricant, and carefully inserted a finger into Edwin's rectum, feeling for any abnormalities. The exam was thorough but quick, and Mike found nothing concerning—just healthy, normal tissue.

"All clear, honey. Everything is perfect." He cleaned Edwin again, removed his gloves, and helped his son settle back onto his side, pulling the covers up to his chin.

Mike climbed onto the bed beside him, pulling Edwin into his arms, and pressed a long, soft kiss to his forehead. "Sleep now, my brave boy. Daddy's right here. I'm not going anywhere."

Edwin's eyes fluttered closed, his breathing evening out as the exhaustion finally claimed him, safe and loved in his father's embrace.