Reminds me of a nurse I used to date. She was a fast learn. Under her scrubs she would wear white tight panty briefs that covered her butt and nude pantyhose. When she got home, she slid her scrubs off, pinned my face down on the bed and grab the back of my head and press my face in her butt and hold it like that while she swallowed my cock and balls until I blasted. If I took too long, she would say "You're not going anywhere, so relax." and then she would wrap her legs under my neck in a figure four leg lock wrestling move.