Shelli Sellers delivers a masterclass in BDSM, focusing on breast and cock torture. The domme, dressed in all black, commands her sub to strip before she begins her relentless assault on his sensitive flesh. She pinches, twists, and slaps his nipples, making them hard and throbbing. Then, she moves to his cock, her strong hands alternating between gentle caresses and harsh grips, edging him towards orgasm but never letting him reach it. The sub, bound and helpless, cries out in pleasure-pain, his body tensing as he struggles to hold back his release.