In a private, dimly lit room, a tall, muscular man stands, his massive cock aching for release. With a slick hand, he grips his meaty shaft, starting slow, feeling every vein pulse with desire. His other hand cups his heavy balls, gently massaging them as he quickens his pace, his breath hitching with each upward stroke. The head of his cock turns a deep purple, a telltale sign of his impending eruption.