In the first installment of her kinky odyssey, Kinky Maso surrenders to her Mistress's whims. Bound and helpless, she endures the slow insertion of urethral sounds, her pee hole stretched wide. Nipple clamps bite into her tender nubs, while a relentless ball stretcher tugs at her scrotum. As the e-stim device crackles to life, waves of pleasure-pain course through her, leaving her a quivering, submissive slut.