Angel, Season 5

Illyria:
I've grown wary of this world since my powers were depleted. Strange… though I've been made more human, this place remains disconcerting.

Spike:
Yeah, well, I'm afraid that never goes away. Anyhow, I thought Wesley was giving you a primer on all things human.

Illyria:
He and I are no longer having intercourse.

Spike:
Yeah, I… you what? What?

Illyria:
He has ceased communication with me.

Spike:
Oh! Oh. Communi-

Illyria:
My recent reversion to the Burkle persona disturbed him. And he will not tell me why.

Spike:
You don't know? You may not think you're as powerful as you were, Highness, but looking like Fred, for some of us… it's the most devastating power you have.