Under Master Zeez's watchful eye, a performer's lips stretch wide, enveloping the throbbing cock head. They slide down, taking more than they can handle, their mouth filling with saliva. The cock emerges, glistening and coated, before diving back in, the performer's chin dripping with spit. They surface, gasping, only to be pushed back down, their sloppy sucking sending vibrations up the shaft, driving the performer to the brink of ecstasy.