中年教師のボクは大人しい文学少女に簡単に童貞を奪われアナル開発で変態ドMに覚醒させられ厳しい射精管理のマゾ調教の日々を送ってます… 日向なつ
I'm a middle-aged teacher, but my virginity was easily taken by a quiet literature girl, and she was awakened into a perverted masochist through anal training. I now spend my days training her as a masochist with strict ejaculation control... Natsu Hinata
