Lex La Flamee, the master of oral delights, guides us through a comprehensive lesson in taking cock deep. With her new, eager student, she demonstrates how to open wide, relaxing her jaw to accommodate his massive girth. The student struggles at first, but Lex's patient coaching and encouraging moans help him find his rhythm. He pushes in, hitting the back of her throat, making Lex gag and drool. She guides him to pull back, then thrust in again, teaching him the perfect pace for a sloppy, face-fucking sesh.