A hung, dominant gay man takes a pussyboy under his wing, intent on teaching him the fine art of deepthroating. The pussyboy, eager to please, takes the instructor's gargantuan cock into his mouth, pushing it past his gag reflex and into his throat. The instructor, pleased with his progress, fucks the pussyboy's throat harder, making him choke and drool, leaving him a slobbering, gagging mess by the end of the lesson.