I work as a personal trainer at a fitness gym, training various students every day. Among them, Ms. Kawakami stands out—slender, with a pure and innocent charm. The 22-year-old started training to improve her physique. When she changes into workout gear ideal for training, the sheer fabric makes her slightly embarrassed in an adorable way, making the sessions all the more enjoyable.
Training begins with light sexual harassment stretches. As she raises her arms and stretches her upper body, I naturally touch along her side lines. Noticing her suspicious expression, I smoothly move on. Spreading her legs in a seated forward bend, I gaze at her sweat-drenched body, pressing close and touching her—executing the basic hit-and-run tactics of sexual harassment training.
I have her sit backward on a chair, one leg extended, touching her thighs while stimulating her crotch, progressing through various poses. On the balance ball, I face her in cowgirl position, holding her as she moves up and down, subtly sliding my cock against her, performing an erotic grinding workout.
With her on all fours, hands down, I press against her ass, moving my hips so my cock rubs against her, escalating to removing her tight pants and moving to bare-ass handjob. Seeing her confusion, I explain that we'll gradually get her used to it. She sits on the balance ball, I place my bare cock in her hand, and begin handjob training—her surprised yet obedient expression is striking.
We proceed to blowjob training—putting it in her mouth, using neck exercises to make her lick the underside of the shaft with her tongue, progressing to handjob blowjob, continuing this lewd instruction under the guise of training. Drawing her close, stimulating her bare nipples, she begins to moan. Holding her from behind, pinching her nipples while groping her crotch, we advance into even filthier training.
Slipping a hand into her panties, I finger her wet pussy, and she moans, "It feels so good." Kawakami climaxes quickly, thrusting her hips back. Inserting fingers into her soaked slit, it's dripping wet—squelching loudly. As I stir her slippery pussy, squelching sounds echo while her ass muscles twitch, climaxing before my eyes.
Laying her on the mat, I kiss her deeply, tongues entwined, lifting both legs as I guide her through fingering and cunnilingus. Even when instructing her to hold back her orgasm, she still comes. I slowly push my rock-hard cock deep into her soaked pussy, thrusting so the tip taps against her cervix.
"What's inside you?" I ask. "Aaah, your cock, your cock! It feels so incredible!" she moans. Her juicy, squelching pussy—after orgasm, I flip her onto all fours, teasingly sliding my cock into her from behind. I pound her sweaty ass, gripping both shoulders, pistoning deep into her pussy, filling her with seed.
"I'm gonna cum, I'm cumming, cumming!" she screams, clearly highly sensitive. Rubbing her G-spot after orgasm, she climaxes again, pissing herself mid-spasm. I immediately have her straddle me, kissing as I thrust deep inside her, then switch to vigorous cowgirl position, riding me like a balance ball.
"Ah—Sensei, it feels so good!" she cries out. In missionary position, I place my hand on her stomach, pressing against her deep spot while fiercely thrusting.
"Ahh, ahh, my pussy feels amazing!" she screams, feeling her orgasm pulse around my cock as I cum inside her without permission. I erupt, pumping thick spurts of cum deep into her womb. Kawakami whispers, "I understand. Thank you," and promises to book her next session.
And just like that, another student is added to the insemination file.