Yes, my fingers, or toes. When I worked at KC, the rules are so strict. No suck even fingers!!! But can't remember both ways or just one way (no suck fingers of clients). But in rnt, we're the one who set the rules for us so rules are various.
When the guy does that, I'm always worried that he might get crazy then bite me (too much horror movies affecting, I think, lol)!