A guy’s dick and balls get put through deliberate pain play, like squeezing, stomping, tying off, kicking, electroshocking, or getting yanked hard enough to make him fold. The art usually lingers on crushed-looking nuts, strained ropes and clamps, and the mix of humiliation, panic, and unwanted arousal that comes with it. Some scenes lean consensual BDSM with a dom in control, while others go full-on abuse with bruising, swelling, and tears.