That doesn't change what nature's intent for your organs is. You are free to engage in crimes against nature, but don't try to convince people its "normal".
Homosexuality has been always present in nature. It has a evolutionary advantage (paradox) because it has not been discarded by natural selection.
Your premise fails basic logic. Homosexuality is discarded by natural selection by definition - it doesn't end in reproduction.
If homosexuality is discarded by natural selection, why it still exist? Are you assuming a Mendelian inheritance of homosexuality?
"If homosexuality is discarded by natural selection, why it still exist? " I'm sure non-stop promotion in the media helps. Literally every TV show has gay character by the 2nd season.
Illnesses have been always present in nature. Contracting them is certainly not an advantage since your genes are being removed from the genpool (inability to procreate).
