Curb Your Enthusiasm
Vehicular Fellatio
S7 E2:
Larry urges Loretta to see a doctor who advocates dumping `toxic' spouses in the hope that she'll ditch him. Later, Larry's attempt to do a favour for Leon backfires when he accidentally tells Leon's friend that Leon has been sleeping with his wife.
Starring
Susie Essman, Richard Lewis, Vivica A. Fox