Cartman feels that he cannot relate to the other boys anymore, so he goes on the internet to find more mature friends. Naturally, he attracts a lot of attention in a chat room for men who like young boys. He tries meeting a couple of them, but each new friend ends up getting arrested by the FBI. He goes to Mephesto to create a mature friend for him, but Mephesto instead recommends that he attend his local chapter of NAMBLA. Cartman shows up at a hotel hosting a convention for the North American Man-Boy Love Association, and he is invited to be their poster boy. They plan a party and tell Cartman to invite all his young male friends to join. Meanwhile Kenny has been trying to prevent his parents from having another child.