Jack Masters, the seasoned teacher, oversees his latest student, a cute and eager twink. The lesson begins with a passionate blowjob, the twink's eager mouth stretched wide around Jack's massive cock. He gags and chokes, but Jack encourages him, teaching him to relax his throat and take it deeper. The twink's eyes water, but he's determined to learn, and soon he's expertly bobbing up and down, his hand working Jack's shaft in perfect rhythm.