In the first installment of this intense series, a dominant woman ruthlessly attacks her submissive partner's prostate and testicles. She uses a massive strap-on, mercilessly ramming it into his ass, while simultaneously crushing his balls. The submissive man moans in pain and pleasure, his body twitching as he's pushed to his limits. The femdom domme delights in his torment, cruelly edging him before finally allowing him release.