To cover her parents' 30-million-yen debt, a woman is put up at a slave auction and bought by a disgusting wealthy older man. For his amusement, he makes other men rape her in front of him. Under the pretense of inspecting his purchase, they torture her with toys until she cums and force her to give a piston-like titfuck ending in a shot between her breasts. The buyer licks her face, forces his cock into her unresisting pussy, covers her body in writing, brutally deep-throats her, and pounds her as if she were nothing but a sex toy. Endless abuse conditions her body and mind into serving as his degraded fuck toy.