Desperate man's unusual friend has sex with his ex in exchange for cash

A young guy is in a desperate situation with his ex-girlfriend, whom he wants to get back. His friend, who's been keeping a close eye on the situation, decides to step in and offer his unique services. The friend, a bit of an oddball, has a thing for young girls and is more than willing to help his buddy out. He proposes a trade - sex with the ex in exchange for cold hard cash. The guy is a bit taken aback but agrees, thinking it's the only way to get his ex back. The friend, a smooth operator, manages to seduce the ex and the two engage in a steamy session. The guy gets his ex back and his friend gets his cash, everyone's happy. But things take an unexpected turn when the friend decides he wants a threesome with the ex and the guy. The scene escalates into a wild 3some, leaving all parties satisfied.