Love Chaser (1993)

Aspiring actress Shun Shun Leung is trying to get on in the movies, pushed by her money-mad mother. She and handsome actor Yung fall for each other, though Shun doesn't realize Yung has previously had it off with her sexy sister Jo Jo. Mrs Leung plays the stock market and uses various ploys to cover her losses, including prostituting her daughter Jo Jo to a big mouthed kinky fatter named Chung. When Shun brings Yung home to meet mother, she effectively demands a large dowry, to which Yung agrees.