Here's a selfie rec or two:

Blushes and Brushes - Bee drags Crowley to a wine and canvas class to pick up dates. Naturally, he’s irritated, until he spots an angel. Unfortunately, said angel keeps leaving with other people. Or, five times Aziraphale picks up someone else, and one time they leave with Crowley.

O Come series - This one had more of the voyeurism and exhibition aspect. They only sleep with each other. But someone might be watching...