till ginellis1 :yes, you're right, male anatomy and brain are perfectly tuned and group sex is a very good example! Once you try it you just ask yourself why did you waste all this time with pussy...
till greedybottomfag :It is not just perfect but the natural sex....think of how batural it is for male to slide into male, so that there can even be a " train" of males in oenetration. Totally impossible with a woman. Males are meant to penetrate males, exchange sperm. Homosex is natural.