There are girls who love anal sex and also have two guys in bed and try double penetration.
If you can do it to a pussy, you can do it to an anus.
There is simply no fun in friction, especially not back there in the tight anus.
Have you ever tried to fuck a girl in the ass? Watch sexy amateur babes and your favorite pornstars getting ass fucked.
Receiving blowjobs is amazing too.
A woman can strap on their thickest dildos, bend them over, and peg them all night long.