(April 18, 2015 at 2:31 pm)Heywood Wrote:(April 18, 2015 at 2:16 pm)One Above All Wrote: It does fit there. Google it.The vagina and rectum are structurally very different. The vagina evolved muscles and a lubrication system to handle the rigors of sex. The rectum lacks these things. It evolved to pass shit out of the body. You can get a penis into the rectum and have sex, and it will work for a while. But eventually the rectum fails and you have an ass tulip(rectal prolapse). Google that.
What does this have to do with anything? You can still insert a penis, into both a male anus and a female anus. You can also stick your fingers in someone's anus too, their sexuality homosexual or heterosexual does not prevent that. Humans also evolved to create ways to compensate for what their bodies cant do, like condoms and lubrication.