After learning he's never kissed a girl, the boys knock some sense into Butters.

Butters finally puckers up and kisses a girl.

Now that he's a man, Butters decides it's time for him to start making money.

Sergeant Yates hears about a prostituion company in South Park and sets out to stop it.

Butters realizes he's not the only one in the kissing business.

Butters attends the Players' Ball to learn more about being a successful pimp.

Sergeant Yates goes really, really undercover.

Butters puts his new pimping skills to work.

Kyle confronts Butters about his new business.

Sergeant Yates performs some undercover work on an entire frat house.