Husband by Day, Hustler by Night (2004)

Dale has lost his job but makes up for it by hustling at night. His brother-in-law Chris discovers his secret and forces Dale to let Chris be his pimp or else he'll blab to his sister, Dale's wife. Chris works Dale to the bone and takes the lion's share of his money, until Dale, exhausted, doesn't perform to the satisfaction of a group of men, who decide to teach Chris a lesson...