MUKD-509 Voyeurism, trespassing, assaulting a sleeping girl… Sleep learning. The body of the girl who was made to experience pleasure through non-consensual intercourse is… Momoko Shiraishi.

Sleep learning. Infiltrate a girl's room in the middle of the night and play with her sleeping body. Then, insert your own penis without permission. The sensitive girl's vagina unknowingly becomes accustomed to the taste of an 'unknown stalker man'... And finally comes the day of execution. A girl who knows nothing suddenly gets attacked by men... Her body, which has been continuously implanted with pleasure in her unconscious state, is made to cum repeatedly by the men's penises. A problematic work that plunges a pure girl into confusion and despair. The day when the girl, forced to excessively inhale a special drug, wakes up from her nightmare never comes again.