It's not supposed to happen because the whole point of feeling loveually attracted to someone biologically is to reproduce, which cannot happen in homoloveual beings.
Your turn.
Yes, and no.
If you actually cared to study loveual attraction, that isn't just it. loveual attraction is the mental, physical, and psychological system that loveual organisms have in order to gauge partners, such as to test for genetic preferability, OR to sustain a loveual relationship. You throwing around "it's not supposed to happen" and "the whole point of feeling loveually attracted to someone... is to reproduce" is actually correct; that IS love.
Human loveuality is so loving complicated. loveual attraction is the tool of loveual reproduction, but it isn't just a system for it. You need to look past "what is supposed to", because loveual attraction is no longer really used for only loveual reproduction. Capitalism. Favors. Romance.
You need to recognize that we are not naturally-bound species. We do what ever the forget we want.
Natural or not is not an effective argument. This is only a question of morals.
Stepping back a bit, the p-spot is exposed in the brown town/rectal region and the female genitals actually acquire more loveual pleasure on/nearer to the external genitalia.
Normal is subjective, General.
It can be considered socially acceptable, I'm all pro gay people being able to live how they like as it does not affect anyone else. Being homoloveual though, is not the intent of your genderlove.
Yes. You are right, though.
No one is denying that snake is designed to be put into vagina and goo come out and meet female gamete (egg) and fertilize into a zygote, turn into a blastocyst, start specializing into different tissues, then end up making a baby.
But that isn't the argument.