To elaborate upon cecil’s reply to a query right here, I can testify that some humans can indeed have a tail. I may have mentioned in another thread that an old gf of mine had a small tail, maybe 1/2 inch long just above the crack of her very cute little butt. It was fleshy and had a little bit of very fine peach fuzz on it. It was sensitive to touch, in a good way, and quite a turn-on for me.
She eventually got married and he talked her into having it removed.
Fucking idiot!
Peace,
mangeorge