Takumi Musashino suffers from a terminal illness and agrees to try an experimental treatment which turns him into a girl, and also into a complete and utter raging slut. Watch as Takumi goes from an almost altruistic loaner of his female body to hopeless fellow male virgins to a rock bottom literal whore!
Some lucky dude is sent to teach a wealthy heiress and her two beautiful daughters the ways of the pussy. Together with his busty maid, he embarks on a journey to build up his own personal harem, one dripping wet pussy at a time.