In a dungeon transformed into a BDSM clinic, Maitresse Madeline oversees Josi Valentine's slave training. Josi, bound and blindfolded, is a quivering mess of anticipation. Madeline and Lorelei Lee, her experienced mentor, guide Josi through a gauntlet of pleasure and pain. Whips crack, leaving red welts on Josi's ass, as Madeline and Lorelei take turns gagging and using her mouth. Josi's big tits are pinched and pulled, her pussy and ass played with mercilessly. She's a whimpering, dripping mess, ready to serve her mistresses in any way they desire.