Mark Wright, a self-proclaimed bisexual cock virgin, tests his limits in this solo session. Dressed in revealing lingerie and stockings, he chains his cock and balls, ready to push his boundaries. He strokes his cock, the chains adding a painful, humiliating element to his masturbation. Mark fantasizes about being assfucked, his need for rough sex growing. He wants to cum quickly, to prove his worth, but the chains make it a challenge. With a final, desperate cry, he cums, the chains clanking as he bucks his hips, his body wracked with pleasure and shame.