Kate Boo, the femdom queen, tests her sub's pussy-clenching prowess. She commands him to lie back, legs spread, as she applies a vibrating egg to his perineum. His tight pussy hole contracts, trying to expel the intruder. Kate, delighted, ups the ante, adding a dildo to the mix. She watches, mesmerized, as his tight pussy stretches, clenching and releasing in a pornographic dance of submission.