妻の紹介で通い始めたヨガ教室…。あの優しい妻が「先生、すごくいい人よ」と笑顔で勧めてくれたのに、今俺は先生の汗だく巨乳にチ●ポを擦りつけられ、ヨガウェア越しに熱いマンコで誘惑されてる。「奥さんには内緒ね…」夏生なつ先生が耳元で甘く囁きながら、太ももで俺の勃起を締め付けるたび、妻の顔が脳裏に浮かんで罪悪感が胸を締めつける。でもその背徳感がたまらない。妻の親友とも言える先生の孕ませ密着レッスンに、俺はもう抗えない。妻に申し訳ない…という思いとは裏腹に、子宮にぶっかけて中出ししてしまう自分が、興奮で震えてしまうんだ…。最低な夫の、禁断のヨガ性活。

I started going to a yoga class at my wife's recommendation… My kind wife smiled and recommended it to me, saying, "The instructor is a really nice person," but now I'm having my dick rubbed against the instructor's sweaty, huge breasts and being tempted by her hot pussy through her yoga clothes. "Keep this a secret from your wife…" Instructor Natsumi whispers sweetly in my ear, and every time she squeezes my erection with her thighs, my wife's face pops into my mind and guilt tightens my chest. But I can't get enough of this sense of transgression. I can no longer resist the intimate impregnation lesson from the instructor, who is practically my wife's best friend. Despite feeling sorry for my wife, I tremble with excitement at the thought of cumming inside her uterus… The forbidden yoga life of a despicable husband.