The Thin Blue Line (1995)

S1E5 Night Shift

Fowler is pressured by his ex-wife to host their son Bill for two weeks, much to his dismay. During this time, Dawkins becomes jealous after overhearing Bill and his girlfriend in an intimate moment. This prompts her to suggest that Fowler should consider visiting a sex therapist to address their own issues. The episode features a guest appearance by Sheila Gish.