"The cage"
torture, whip, blowjob, cumshot, cage, submissive, anal
The girls are locked in a box without knowing the reason. They keep them alive only to, daily, take them out of the box and torture them. They tie her to some infernal machine, force her to suck his cock, ejaculate in her mouth, spank her tits until she passes out from hurting, and then put her back in the box.