ever used an elastrator?

hello everyone i’m a french male submissive who really enjoys cock and ball torture, particularly when it involves bondage. has anyone here used an elastrator on themselves? i have done so myself and would like to swap experiences with interested Mistresses or other male subs. The Elastrator is essentially a ring applied using a “french pince” clamp around the testicles; it’s typically designed for castrating cows, but you shouldn’t leave it on too long!! charlotte… )