F2M friend asks men (or other F2Ms) for advice on how to handle urge for sexual satisfaction that her [his] GF isn't into. F2M's urge is for sex with a man or maybe with GF roleplaying a man. F2M may be [is] on hormones. How to handle sexual urges when GF isn't into that kind of sex? F2M tends to get angry in discussions with GF.