5/5 Project; Project 5/5; Love Glasses(2005)

Go Go Kikaku

The wierdest, wildest, most-gratuitous orgy of teddy bears, super-heroes, pimp-outfits and vaguely underage sex we've ever seen. Includes sex through a pair of ripped pants, a teddy-bear hostage situation, and lots of scandalized kitty-cute uke boys who seem totally unaware of the kind of manga they've showed up to participate in.
(from DokiDoki via B-U)

Chapter 6 is Love Glasses, a side story of Go Go Kikaku.