PETIT ROID 3
read PETIT ROID 3
read comics PETIT ROID 3 complete and new English in Joei's Hentai. which you can read online for free.
Storyline
Shibamata Youchi was an ordinary student until his grandfather gave him 3 little-girl androids to serve him. They'll do anything--but there's one little problem: you must reward the girls with sex when they do something. Or else they'll blow up and destroy the whole city!