SELF ASS FUCKING...

[simes]

Another term is Autopederasty.

Although technically this is entirely incorrect, as pederasty is a term used to describe abuse of children and, outside of law, more specifically a sexual relationship between a grown man or an pubescent or adolescent boy.

[sheer1]

I've got 2 up on my site
This one teaches you how to do it
and here's a newer one (non-tutorial)

literally fucking my own ass till I cum in both of them lol, it's amazing!

Since I'm not that talented, I'm curious..... Is the sensation more of the 'pleasure and exstacy of having your cock in a tight hole or the nastiness of having your ass stuffed? I mean what sensations are stronger, more prevalent- the penis or the ass?

[youngblood61]

It's like self sucking, it's so unusual it's hot.