King Calvin, the master of gay CBT, welcomes King Mark to his den of debauchery for a session of male ballbusting that's not for the faint-hearted. Mark, stripped bare and vulnerable, presents his balls for Calvin's expert torture. The wheel spins, and the games begin – from the gentle caress of a crop to the brutal smack of a paddle, Mark's balls take a pounding. Calvin's skilled hands coax pleasure from pain, as Mark's cock hardens despite the agony, proving that even in the most intense CBT, the line between ecstasy and torment can blur.