The episode begins with Jeff and Julia trying something kinky while Steve and Susan fight because Steve finds a suspicious looking freckle on his bottom and is upset that Susan hasn't noticed it. Jane introduces her new celibate boyfriend, James, to the group, when Jeff rushes in, still wearing a black, leather mask (from his and Julia's kinky role-playing), to ask the group how long "intestines take", meaning how long does it take for something to pass through the body. Jeff soon runs out when he realizes that he's wearing the mask back to Julia, who's still tied to the bed. It turns out that Jeff swallowed the key to the handcuffs and as Jeff is talking to Julia about why he ran off, the doorbell rings. As Julia realizes that Jeff's lost the key, her ex-boyfriend, Joe (who has just returned from Iraq) turns up and demands to see her. As the group talks, where Jane relaxes Steve by telling him that he's always had that mole, James discovers that Susan was his girlfriend in college. At the end of the episode, James tells Jane that he is going to Germany for a few months.
