Question for bottoms. Do you cum handsfree? Question for tops: do you make bottoms cum handsfree?

I once had a somewhat kinky fuck buddy who liked to restrain my arms behind my back. he could get me so worked up I would shot a load without touching my cock. It would usually take a while but he loved watching me shoot..

A basic knowledge of male anatomy helps...if a bottom can cum hands-free (most cannot), the top has to position his dick so that the head is rubbing against the bottom's prostrate. Depending on the shape, length, and curve of said dick, said top may have to try unconventional positions to achieve the objective. Bottoms can practice hands-free cumming by not jacking off, and massaging their prostate with their finger, or a dildo, until they cum. Most bottoms can be trained. I've made a hand full of bottoms cum hands-free, but its rare.