Original Doujins Series - A book about male succubi who have sex with humans for homework. "For succubus aristocrats, school homework is a piece of cake!...or so you'd think." by Shounen Marionette

Original Doujins Series » A book about male succubi who have sex with humans for homework. "For succubus aristocrats, school homework is a piece of cake!...or so you'd think."

Artist: Shounen Marionette, Kuonji Shutaka