Tony, a seasoned Dom, expertly clamps his slave's nipples, the cold metal sending shockwaves of pleasure-pain through his body. The slave, bound and helpless, moans as Tony tightens the clamps, his cock throbbing in response. Tony then turns his attention to the slave's ass, lubing up his fingers and slowly breaching the tight hole, causing the slave to gasp and squirm. Tony's experienced touch expertly finds the slave's prostate, pressing and rubbing until the slave is a writhing, begging mess, desperate for release.