Pavlov's Lover
Complete | tsushiko | 2000 released
5 - the black haired guy's a whole ass high school student.. who ends up doing sexual favors for an adult that feeds him and gets off on being "eaten". There is NO WAY for me to read this and not feel icky. Even his COWORKER gets on him cuz its icky.
Nisemono DK ha Haru wo Uru