A femdom forum favorite, this clip features a ballbusting mistress putting her slave through a rigorous dick slapping session. She uses his cock and balls as her personal stress ball, smacking them with increasing force. She kicks off her heels, using her bare feet for a more intimate, degrading touch. The slave, tears streaming down his face, tries to maintain his composure, but the mistress' relentless onslaught leaves him a quivering, pathetic mess. She ends the session with a final, powerful kick, leaving the slave gasping and spent.