looking for a tg manga where guy becomes a girl and his girlfriend gets his penis, then she fucks him and he says something like "I cant believe I just got fucked by my own dick"pic somewhat related
Artist name for>>977397is Nobody In Particular, if he's the one who did what you're looking for
Reciprocal Corroborationhttp://www.megaupload.com/?d=0n0dxxuaShinji's Injection (same artist/theme)http://rapidshare.com/files/58063237/Shinji_s_Injection.rarpic is from the latter
This art is hilariously bad. You probably fap while browsing Deviantart.