ok, purely analytical here~
there is no way to procreate. Thus it becomes a fatal flaw in evolution. Fatal flaw= it should not happen and the species would die out. True arrousal only by the same sex would cause extinction of that species.
That area is not as sturdy as other sexual areas, so it tears easily and takes a long time to heal. Again, evolution discouraging this practice.
There are nerves in that area that can negatively affect the heart when stimulated. This was actually in the news, which was odd watching them word it.
That area is not clean, it is easier to spread germs and disease. It also will harbor foreign germs, rather than cleaning them out like a woman's body does. I wish I could give you links, but if you can imagine, searching up these words brings up a lot of sites I don't want to see.
Can those feelings be there? Can those emotions feel like truth? Yes, emotions can be truth to us. But we should not be guided by emotions, but by truth because emotions are so deceptive. The physical/ or evolution does not back up the emotional desire, rather it seems to make advances to be against it (ie: that area damages easy, takes a long time to heal vs a woman, can not procreate, can damage heart, can harbor infection for injury to the body).