College Couples Swap Partners for a Cash Reward

Two college-age couples agree to take part in what appears to be a paid interview. What begins as a series of ordinary questions gradually shifts toward more personal topics about their relationships and private lives.

Tempted by the increasing rewards, the couples agree to unexpected challenges that push their boundaries. The experiment eventually leads to a partner swap, turning the experience into an amateur-style Japanese NTR story filled with temptation and emotional conflict.