College student Hinah learns one day that her father has debts. Wanting to help her father, Hinah consults the client at her part-time tutoring job. Accepting the client's vile and obscene proposal, she takes it in her mouth, but this was the beginning of a hedonistic hell… Bound with hemp rope, she is continually ravaged by the creditor's family. In the relentless days of sexual torment, Hinah gradually awakens...
