So I wanna start out by saying that my boyfriend and I aren’t interested in sex with other people. What we do want is to have a third to act as the cuck. I’m hung and my bf is happy being an obedient bottom for me, I guess this makes me his bull. We’re interested in a third to shame and tease, to compare my cock with his and show him how a real man fucks another, as well as some pain or possibly cbt. Basically the same as cucking but in this case the two partners are the ones fucking and the third is the one who wishes he was involved, either wishing to be hung like me fucking my hot bf or bottoming for a hot hung man, plus some extra stuff. Is this common? Does anybody else have an interest in this sort or arrangement?