A common reason people refer to to support their belief that being gay is "wrong" is that gay sex doesn't produce a baby, therefore it's "unnatural." Now as you should know, straight vaginal sex is the only way 2 humans can make a baby. With that said, that would mean all other sexual activities would be "unnatural" and therefore "wrong." Anal? Unnatural BJs? Unnatural HJs? Unnatural Fornicating with yourself also doesn't produce any offspring. This logic would also claim that the act of masturbation is unnatural and in turn, wrong.