Dr Lorelei Lee and Madeline had radical behavioral modification theories they wanted to try out. The radical nature of their ideas meant they couldn’t get official funding, so the doctors took matters into their own hands, tricking naive Josi Valentine into their laboratory.
Once inside the rubber-padded laboratory Josi was at the mercy of Lorelei and Madeline. Blindfolded and hung by her arms, Lorelei started the experiment with Madeline supervising. The blonde scientist breaks Josi’s resistance down through slapping, pussy fingering and vacuum tubes on her nipples. Dr Madeline can’t control herself, pleasuring herself while watching Lorelei dominate their test subject.
Lorelei and Madeline unite their efforts, hanging the naked Josi upside-down and using her like a pleasure piƱata, hanging weights from her nipples, making Josi eat their pussies and asses out and using a dildo to fuck her pussy. The treatment has worked and Josi is now resigned to her fate.
Josi is tied to an examination table so that Lorelei can eat her pussy while Madeline fucks Lorelei’s ass with her strapon cock. As a reward for Josi’s compliance Lorelei is made to wear a dildo gag which she uses to fuck Josi one more time.