S06E14 - The Bikini in the Soup
Brennan: I understand that Valentine’s Day may have significance for you.
Cam: You do?
Brennan: Yes. You’ve reached an age where every male must be treated as a prospective mate.
Cam: I’m not that much older than you, and I have someone. [Brennan looks surprised and hurt] I’m sorry. I’m on edge.
Brennan: No. You’re correct.