1) Itsuwari no Kanojo A sexually-active woman entraps a young male coworker and sets about turning him into a female sex slave. 2) Ecchi na Kaihatsushitsu, Namashibori Naka A girl working in a science lab discovers her female senior is a hermaphrodite and together they have sex with the other scientists.
Wazuka Inochi
MangaSlick
