Ritsu Nagasawa works as a personal trainer at a fitness gym, offering private and discreet sex training in a dedicated enclosed studio. Her unique approach has earned her many repeat clients. Yamada, a new visitor who came by word of mouth, is a shy and elegant woman with a feminine figure. Before training begins, she changes into a tight, sheer rental outfit provided by the gym. The session starts with squats—a key exercise for building strength—performed with arms raised above the head and hips lowered deeply. The tight pants clearly reveal her panties, accentuating her erotic appeal throughout.
Next comes abdominal training, where Ritsu guides Yamada by pulling her hands upward, lifting her face close to his crotch. "C-close..." she stammers. Once her muscles begin to tighten, it's time for stretching. He lays her down on the mat, placing her in an embarrassing pose while touching her large, round ass for support. "Now let's check all your muscles," he says, making her kneel and aggressively groping her breasts. "U-um... that's a bit..." she protests weakly. "Feel free to speak up if anything bothers you." "N-no, it's fine..." she replies. He removes her bra, sucks her nipples, and gives her a deep, passionate kiss. "W-what if someone comes in...?" "Don't worry, it's a completely private room."
He lays her back down, rubs against the crotch of her tight pants, then slips his hand inside her panties to finger her. "Aaaaaaah!" she cries out. He flips her onto all fours, pulls off her panties, and devours her smooth, bare ass with his tongue, then moves to her pussy for intense cunnilingus. "Ahh, t-teacher, no, stop!" He turns her over and fingers her soaked pussy until she trembles. "Ah! Ah! N-no, I'm going to cum!" She convulses and orgasms violently. "Can I continue?" "Y-yes..." "Then let's work on strengthening your mouth muscles." He stands tall and makes her take his bare cock into her mouth, performing a no-hands blowjob. She strokes him back and forth using her tongue, giving a submissive, pleasurable blow job. Abdominal training resumes—each time he pulls her up, he forces her to suck his cock, deepthroating him completely.
"Now, let's strengthen all your muscles one last time." He lays her down and thrusts his cock deep inside her in missionary position. "T-teacher, this isn't allowed! Aaah...!" He pounds her slippery, wet pussy with deep, rhythmic strokes. "Ah! Ah! Ah! Ah!" He squeezes her bouncing breasts, French kisses her, and relentlessly grinds into her pussy. Next, he sits on a chair and guides her into cowgirl position, instructing her to perform piston-like movements on his rock-hard cock. "Ah, no, I'm gonna cum!" Yamada screams as her ass twitches and she orgasms again. Gripping her ass cheeks, he makes her squat up and down on his cock from behind in doggystyle, aggressively thrusting into her already-orgasming pussy.
He places her hands on a stability ball and takes her from behind while she stands, instructing her to keep the ball steady. "Haaaaaauuuu~!" she wails. As she struggles to maintain balance, her tight pussy grips his cock even tighter, and he changes angles to thrust harder. On all fours again, he pounds her from behind as she cums repeatedly with cute, breathy moans. "Haaauu, it feels too good!" He yanks her arms back and rams into her like a wild beast, then flips her onto her side for spooning sex, thrusting deeply. After turning her over once more to eat her pussy to another orgasm, he re-enters her in missionary. "Aaaauuugh!" "The more you cum, the tighter you get," he growls. He lifts her up for another round of cowgirl squats, then returns to missionary, pistoning hard. "I'm going to inject some protein now." He slams into her pussy violently and erupts inside her with a thick creampie, pumping her full of hot cum.
"Today's trial session is now over. Please register as a full member." "Y-yes, I understand." Yamada, now addicted to the pleasures of sex training, begins visiting every week. "Ritsu Nagasawa #Lookalike"