Lan Kwai Fong Swingers(1993)

Lan Kwai Fong Swingers follows four adult former classmates navigating desire and friendship in Hong Kong's nightlife scene. Chu, the only man in the group, finds himself torn between two of the women while juggling romantic entanglements with Lan, Kwai, and Fong. Lan pursues a complicated affair with her wealthy boss, while the others grapple with their own romantic complications. Desperate for cash, the group decides to produce an amateur adult film together, a scheme that tests their bonds and forces them to confront what they're willing to risk for money and each other. The film blends comedy with the messy realities of adult relationships and financial pressure.