Rina has left her parents’ home to pursue her dream of becoming an idol and is staying with an uncle she despises. She coldly brushes off his harassment until he secretly spikes her water with a diuretic and an aphrodisiac, then forces her into group sex. Her bladder gives out as the drugs overwhelm her body and destroy her self-control. Humiliated by the aching between her legs, she begs the man she hates to take her, moaning shamelessly with a glazed orgasm face as pleasure reduces her to total submission.