This is Frank and John from Michael Rosen's book Sexual Art available at Amazon. - Image by Michael Rosen

Here are all the facts, experiences, techniques and media/links we have on:

MSM

Men who have Sex with Men. This term is inclusive of a range of sexuality, from men who primarily have sex with women to men who exclusively have sex with men, regardless of personal identification as gay, straight, or bisexual. Definition From Negative or Postive.