Moonlight Whispers (Gekkô no sasayaki) (NR)

synopsis

Satsuki responds to her boyfriend Takuya's fetishistic habit of following her around and filming her in uncomfortably private moments by playing a few kinky games of her own, such as locking him in her bedroom armoire and making him listen to her having sex, then letting him "clean her up" afterwards. As their S&M shenanigans escalate, Satsuki is seemingly in control, but the two teenagers turn out to be inextricably bound to each other by mutual need.