My first girlfriend in high school, I called her my "experimental model", anything I'd heard about, read about or thought about, I tried on her. Anal was a big part of it. As I would be thrusting into her ass, maybe 1/2 strokes, all of a sudden she would fuck back on me (always in the doggie position) and bury my cock, balls deep, in her ass. There was no holding back, at that point, and I would dump my hot load deep in her bowels. Mmmmmm!
I told a lover, she asked, "Why do you like to fuck my ass? Because it's tighter?" "No", I told her. "Because it's nasty." To which she replied, "You like it because it's nasty." At which point I emptied my balls in her asshole.
mmm, love to deep-tongue your arse and clean up the mess after he has finished....then add my load too, or if you don't want me to, wank myself till i spurt with my tongue up your bum hole.