As a personal trainer, my daily routine involves working one-on-one with clients at the fitness gym. There's a secret I can't share at the office—besides regular training, I offer special private sessions. Today’s client is a woman named Koizumi, who came in complaining of lack of exercise. She has a soft, curvy body and stiff muscles, but for someone like her, exhausting her completely is the most effective method. I’m determined to push her to the limit with hardcore training.
First, I place my hands on her hips to guide pelvic movements. Her big, round ass in tight fitness pants jiggles with each motion. Next, stretching exercises—her abdomen is extremely stiff, resisting forward bends. When I move to hip joint stretches, the swollen mound of her pussy begins to rise, making my cock naturally swell in response. During leg raises and crunches, I lightly touch her lower abs, run my hands along her spine, and caress her breasts. She starts reacting with confused “Huh? Huh?” as she begins to notice my sexual advances, but I quickly move her onto the bench without pause.
While making her do crunches, I reach down and stroke her cervix. “Yes, focus your mind!” I encourage, and she gasps, “I-it tickles!” Laying her flat on the floor, I pull her face toward my cock. Koizumi tries to turn away in shock, but her abs are completely wrecked and her body won’t obey. Pressing my cock against her face, I ask, “Maybe you don’t need exercise—you need to relieve some sexual frustration?”
I sit her up, spread her legs wide, and place my hand on her pussy, slowly moving my fingers. Gradually, her hips begin to lift off the floor. “You seem pretty good at this kind of training.” I lay her back down and start massaging her large breasts. She twitches involuntarily, her eyes half-open, trembling as she tries to resist. “Orgasms are good for your body,” I whisper, syncing a deep kiss with her breathing—she’s surprised, but quickly melts into me.
I squeeze her tits, pinching her nipples hard. Koizumi convulses, struggling to hold back. “Orgasms are good for your body,” I repeat, pulling her up into a sitting position, lifting her tank top, and giving her another intense kiss while playing with her nipples. I rub her tight pussy through her pants, pull her legs up, and trace her pussy muscles. She confesses, “It’s been a year since I’ve had sex.”
“Don’t worry, no one will come in during your session—just focus on yourself,” I reassure her. Rubbing her pussy over her wet panties, her body arches into a bridge as she cums. I flip her onto all fours, make her reach forward, and pull her panties off. “Koizumi, you’re very healthy! You’re soaking wet,” I say. “S-sorry!” she replies.
I shove my fingers deep into her pussy, stirring them around. She kicks her legs wildly and cries out, “Iiiiguh!” I have her straddle the training machine in a doggy style position and present my cock. “As your trainer, I’ll do anything to relieve your stress.” She takes my cock into her mouth, greedily sucking it all the way to the base. Sweat drips from her body, mixing with thick saliva that strings from her throat in a deep, intense blowjob.
I make her grip the abdominal bench as I enter her from behind, slamming my big cock into her out-of-shape ass. I pinch her hypersensitive nipples while thrusting—first at the entrance, then deep inside, rotating my hips to coil her pussy walls tightly around my shaft. Next, deepthroat—pressing her head down, I thrust hard into her throat. She gags and chokes, saliva stringing from her lips, slicking my cock with wet, slippery juice.
Back on the bench, I tease her with rear-entry sex, plunging deep to the hilt while twisting her nipples. Her flabby lower belly jiggles wildly as I pound her, sweat pouring from every inch of her body. Then back to all fours, I keep thrusting from behind before pulling out and finger-fucking her. “Aaah! So good!” she moans, kicking her legs as she cums hard.
I flip her onto her back for missionary, making her writhe and spasm in small, trembling waves before filling her pussy with a creampie. “Koizumi, let’s start with twice a week to get your body used to training.” “Y-yes…” she breathes. And just like that, another repeat client addicted to sex-training is born. “Looks like Mihina”