A friend of mine who recently just got into Ero-Ge showed me this link that’s posted on YouTube. Very funny stuff, a song about the passion for Ero-Ge, along with animation and pics, as far as I can tell all work safe (no outright nudity or sex, if any, they’ve been obscured at all the right places).
http://www.youtube.com/watch?v=uW1KR_iBbgo
Entitled Ero-Ge ga Owaranai (Ero-Games Never End).