Name the 200 species with references to the studies that prove they are gay and normal.
I know for one a wolf pack in the North West, that when two males compete for control of the pack the winner emmulates gay sex on the losing male to humilate him in front of the pack.
Ass fucking is not natural. Especially between two men. I will please my girl however I choose. If she want's something within reason, I will do it for her. But that is between me and my girl.