Charlie finds out that the woman he's dating is Kate's patient, but he has sex with her anyway. Meanwhile, he encourages his therapy group to call each other when facing moments of weakness.
Inflamed by Kate's comment that he's only "nouveau smart", Charlie starts covertly dating a brilliant coffee-shop barista ('Kristen Renton'). The only problem is that the woman is turned on by sex where there's a chance of getting caught - and she's Kate's patient.—Jiilo_Kim