S1, E3: When Tara and Max can't connect in the bedroom, Tara worries Max may be more interested in her alters than her. After gaining reassurance from her therapist Dr. Ocean (Valerie Mahaffey), Tara plans a "sex date" with Max to get them back on track. Tara's sister Charmaine (Rosemarie DeWitt) recommends she meet her boss, Tiffany, for a potential mural project. As Tara prepares for her "sex date" with Max, the pressure becomes too much and she becomes "Buck." That night, "Buck" doles out advice on women and Max ends up male-bonding with his own wife.