This is kind of off topic, but could be applied to cuckolds who are larger than average. Two of my serious relation ships with women I was able to get them to perform several fetishes that I have... One is almost a cbt form of punishment but not the traditional one with whips, leather, and metallic devices.
I somehow ended up with a sexual craving to have my partner sit on my hips then push my nutsac up into their asd crack. The gfs would then bounce on me applying ******* onto them causing a mix of pain and pleasure.
The first gf could make me cum just by doing this, no contact or hardly any with my penis.
The second did it different and it wasnt the same... But still very enjoyable, and im curious at nearly the end of our relationship she stepped it up a cpuple notches... I was drinking heavy, taking sedatives, and basically a 8 month blackout. Not completly but the majority believe it or not. I think i asked her to do it to me, but I could of been such an asshole, which I was... She got back at me... I have not had sex since she dumped me... Many erection failures, one minor penitration, but it was barely about 15 seconds with a pathetic gummy semi.
Does that count as sex? I did eat her to shivering orgasms which is my goto backup move, ace in the hole. Well... A woman really wants cock, at least the majority.
This last relationship ended just over 8 years ago... Did the evil x caste a limp dick spell on me? Or maybe it was my self destructive fetish I had her perform on me?
Jeaze I damn let that out of the bag! Havent ever told a soul that. Now its on the internet for all of human existance! Joy!
Know this isnt a femdom site, but does have to do with the topic. Peace!