Yojouhan de Micchaku 3P Otomarikai!

A sleepover with two jokesters?! My small, cramped room (7m^2) was bathed in an erotic air.... How can a man resist when two girls are practically glued to him!?
(Source: Coolmic)
Note: Released in 18 episodes in long-strip format, and subsequently sold as 6 chapters in traditional format.