A career-limiting move?

Boss: Jemima, you know I like to look after my staff...
Me: blank look whilst wondering "where the fuck could this possibly going?"
Boss: Well, you see...
Me: Yes....
Boss: I can offer you the best sex of your life...
Me: Riiiighhhttt.....
Boss: Oh, no, not with me.
Me: Uh huh.
Boss: I know a guy....
Me: Yeah... but no. Thanks for thinking of me and all.