A couple of years ago I was working part-time at a smallish adult store that mostly sold lingerie and some sex related products (i.e. toys and light bondage stuff). Usually it was pretty slow so my coworker and I would like to spend time chatting with our customers and helping them comfortably find what they were looking for. Occasionally this lead to us joking around or teasing them, sometimes we’d dare eachother to do things as well.
My coworker and I (both early/mid 20s) had talked a bit about modeling the lingerie for a customer as a date. Getting to it there as an evening near closing when a mid 30s guy came in to the shop and was looking for something to gift his partner as part of a larger anniversary surprise. I was talking to him trying to determine what he was looking for when I see my coworker at the counter holding up a note pad with “dare you to try modeling for him” or something like that written on it. Trying not to react I asked another question as I see my coworker starting to close up.