Meghan sits up on the edge of the bed and watches as Mandy opens the gym bag. Mandy pulls out what looks to Meghan like a black leather harness type thing with buckles. Mandy says this is what I wear to hold the specially made dildo for strapon use. She tells Meghan she has a few different size attachments, and since Meghan has had sex with men, she thinks she can handle the largest one. Meghan says well, it would depend on how large it is! Mandy takes out the largest attachment, and Meghan’s eyes get wide as she says wow, my last boyfriend was pretty well endowed, but that thing is even bigger! Meghan says she has never been fucked by anything that big before! Mandy says don’t worry, I will use plenty of lube and start out very slow until you get used to it. Meghan says please be gentle......

Mandy puts the attachment on the leather harness, and buckles the apparatus snugly around her upper thighs, hips and waist, ensuring it won’t loosen up and come off. Meghan watches Mandy put plenty of lubricant onto the long, thick fake cock, then wipe her fingers clean with some tissues. She then takes a small vibrator and tells Meghan she will be using that on her as well. Meghan smiles lustily and says oh boy, am I in for it!

Mandy takes two couch cushions and has Meghan lay on her back with her ass just over the edge of the bed, and has her lift her hips as she places the cushions under her ass, propping her up high enough so Mandy can enter her while standing. Meghan grabs the two pillows and places them under her shoulders and head so she can be more comfortable. Mandy places the vibrator on the bed next to Meghan, and takes Meghan’s legs and places them over her shoulders. Mandy tells Meghan to just relax completely and trust her, she will go slowly.......

Meghan braces herself as she feels Mandy place the tip of the well lubed strapon against the entrance to her vagina. Mandy ever so slowly eases the large fake manhood into Meghan’s tight, wet vagina. As it goes deeper into her, dilating her vagina more than it has ever been, Meghan arches her back, gasping then letting out a loud moan. Mandy finally bottoms out very deeply inside Meghan, and as she very slowly pulls partway out and slowly pushes back in, Meghan starts sweating profusely and breathing heavier, her soft moans becoming a little louder. Mandy takes the small vibrator, switches it on, and lightly places it against Meghan’s swollen clit, making her gasp and causing her thighs to quiver. Mandy gradually increases her thrusting in and out of Meghan while working the vibe over her clit, alternating the pressure against her tortured clit.

Meghan is moaning loudly now, breathing heavily, her whole body shaking. Mandy is working the vibe expertly over Meghan’s clit, while fucking her hard with the fake cock. Meghan is on the verge of a very powerful orgasm, and she covers her mouth with her hands as she suddenly screams in ecstasy. Her hands help muffle her very loud moans and screams as her entire body quivers uncontrollably, her back arching, as wave after wave of orgasms roll through her sweat soaked body. As each successive wave subsidies in intensity, Mandy slows her pace with the vibe on Meghan’s engorged clit and her thrusting into Meghan’s thoroughly soaked vagina.

Meghan’s last orgasm fades as Mandy switches off the vibrator and slowly pulls the large fake phallus out of Meghan’s tender vagina, watching as Meghan’s well dilated vagina slowly closes back up. She tells Meghan to lay there and she will clean her up. As Mandy takes some tissues and cleans the vibe, setting it down on a clean tissue on the end table, Meghan’s breathing returns to normal, and she tells Mandy that she has never been fucked like that with anything that big before, while simultaneously having a vibrator on her clit. Mandy takes some more tissues and gently cleans up Meghan’s soaking wet womanhood, and tells Meghan with a smile that she is glad she liked it! Meghan says oh my God, I have never screamed during an orgasm before! And I have never had such powerful multiple orgasms before, either. You really are a pro! Mandy says you are such a great student, you will be pleasuring me the same way before you know it. Your next lesson will be how to return the favor to me........

Mandy tells Meghan to relax while she goes to clean up the strap and vibrator. Meghan has a very content look on her face. Mandy goes into the bathroom and removes the apparatus from herself, then removes the attachment. She runs the hot water, soaps up and washes the fake manhood, then rinses it off. She also washes the vibrator, then takes a towel and dries both toys. She then returns to Meghan, who is now sitting on the edge of the bed, smiling. She tells Mandy she is ready for her next lesson.....

Mandy sets the vibrator on the end table then reattaches the rubber cock to the leather harness, before she tells Meghan to stand up. Mandy helps her put the leather harness on, showing her the proper way to buckle it on her upper thighs, hips and waist. Mandy applies plenty of lube to the large phallus, and wipes her fingers clean with a tissue. She takes the vibrator from the end table and tells Meghan that she will kneel on the edge of the bed, with her ass up in the air in the knee/chest position. She tells Meghan that she really loves getting fucked from behind, doggy style, and she wants Meghan to fuck her while she is standing so she can really thrust into her hard. She tells Meghan that she will use the vibrator on herself so Meghan can just let loose and fuck her good. Meghan says I know how guys do it, I’ve been fucked that way many times, I will do you good......

Mandy tosses the two couch cushions back into the corner, kneels on the edge of the bed so from mid shin down her legs and feet, still wearing the glossy beige knee highs and black high heels, are off the edge of the bed. She takes the two pillows and places them under her chest and head, and holds the vibrator in her right hand.....

Mandy tells Meghan that she is naturally very tight, so enter her very slowly, like she did to her earlier, and gradually work the cock in and out for a few minutes while she gets used to it. Then she can fuck her brains out! Meghan says you will get a good fucking! She takes the tip of the well lubed cock and places it at the entrance to Mandy’s vagina, then ever so slowly enters her very tight, very wet vagina. Mandy sucks in a deep breath, then lets out a soft moan as the phallus penetrates her deeper and deeper. Meghan bottoms out the cock, and slowly pulls out and pushes in, making small movements at first, as Mandy gets stretched to her limit. Meghan hears the vibrator turn on, and sees Mandy reach between her wide open legs with the vibrator. Mandy lets out a loud moan as she touches her swollen clit with the vibe, as Meghan simultaneously pushes in deep. Meghan is building speed as Mandy gets used to the very large invader, and Mandy also builds up speed and pressure on her clit with the vibe. Meghan grabs Mandy by the hips and begins fucking her faster and harder, Mandy is breathing heavy and moaning into the pillow to muffle her loud moans. Her body begins to shake and is getting covered in sweat, and her thighs begin trembling uncontrollably. Meghan is really fucking her fast and furious now, using her hands on Mandy’s hips to pull her back towards her as she thrusts hard into her. Mandy is working her clit with the vibrator feverishly as her whole body erupts into a huge orgasm, her sweat covered body quivering as if she is being electrocuted, as her muffled screams into the pillow let Meghan know she is in orgasmic ecstasy. Mandy has wave after wave of smaller orgasms flow through her body, as Meghan slows the pace of fucking, and Mandy slows the stimulation of her clit with the vibrator. Mandy becomes calm as she stops using the vibe on herself, and Meghan takes that as her cue to stop and slowly pull out. As soon as she pulls out of Mandy, Mandy collapses onto her stomach on the bed, breathing heavily, and says holy shit Meghan, you really fucked me good! Meghan says well, I do have an excellent teacher. Mandy says you are the best student ever.......

Meghan tells Mandy to scoot to the edge of the bed and spread ‘em, she will clean her up. Mandy does as instructed and Meghan takes some tissues and gently wipes Mandy’s bikini area clean, then tells her she will go clean up the toys. Mandy relaxes on the bed with a content smile as Meghan goes into the bathroom, and unbuckles the leather harness. She removes it from herself and takes the large attachment off. She washes it and the vibrator, towels them dry, then returns to Mandy. As she puts the toys and harness back into the gym bag, she asks Mandy if they can shower together. Mandy says sure, and Meghan tells her that she will take off her heels and knee highs. Meghan pulls Mandy’s black high heels off, then rolls down each glossy beige nylon knee high and off, placing them with the heels next to the end table. Mandy gets up and kisses Meghan, then they go and take a nice long, hot shower together. After toweling off, they go to bed, and after talking about tomorrow for a few minutes, they drift off to a deep, satisfying sleep.......

I am ending this story here for now. I may revisit it sometime. I will probably advance the timeline a year later, when Mandy’s and Meghan’s annual flight physicals are due.