In the sultry, dimly lit classroom of Cum Blast City, a mysterious, leather-clad instructor takes center stage, ready to educate eager students on the art of the handjob. Topless and confident, the teacher begins the demonstration, slowly stroking their thick, veiny cock to a full erection. The room fills with the slick sounds of lube and the instructor's steady rhythm, as they expertly guide their students through the techniques of jerking and jacking. The class watches intently, their own hands working in sync, until the instructor's breath hitches and their body tenses. With a final, powerful stroke, they unleash a torrent of cum, coating their student's waiting, upturned faces in a sticky, white reward.