Mitsuki, a modest young wife trying to conceive, visits a yoga class that is actually a trap targeting inexperienced women. Drugged with aphrodisiacs until her leggings soak through, she becomes hypersensitive as her sweaty breasts are mauled and she is forced through orgasms and creampies. She squirts heavily while thrusting her hips and spreading her legs. Conditioned to become more fertile with every climax, she is creampied on her ovulation day until semen pours back out. The quiet wife with glasses gradually becomes addicted to her muscular trainer’s hard cock, casting doubt on who her first child will resemble.