Playful Lilith and Sandy Cheeks love cracking jokes. This time, they decide to play a trick on their mutual friend. Sandy Cheeks takes off her clothes, besides her tiny panties, and hides behind Lilith when they enter the living room, where the man reads a book. They ask him to guess Sandy's outfit, or at least the color of it, but, of course, he fails because she is totally naked. Sure, that only becomes the start of a crazy threesome sex game.