With one partner we used a triple dog training device (three modules for dog collars. After a bit of experimenting we had pairs of electrodes on...
I was thinking exactly the same. Perhaps if the outer was also a solid tube, but urination and hygiene could be a problem.
I've gone 122 days without orgasm. I was actually out of the belt a few days before that but my penis was a bit the worse for wear (hygiene had...
Likewise - had to take a Dremel with an abrasive wheel to the edges and corners of mine.
I can't help thinking that the dominance and submission is a red herring, and that women would be much more interested by the practical aspects....
You need to make sure the pins align with the holes in the tabs and, especially if you have a bit of a belly as I do, it can be a bit of a fight...
In a Chinese 'Y' belt 24/7 for four months with no unlock. Actually 122 days without orgasm because once out everything was a bit of a mess of...
That's the Texas catheter to which I referred. There's so much space there's no way semen will be forced all the way to the gag.