Mine is being fingered and fucked at a doctors office. I know it would never happen in a million years, which may be why I have this secret fantasy. The idea of laying on the doctors table for a check up, then having his hands slide slowly down under my panties just excites me. That or being felt up or licked and sucked during a breast check. Or having a doc play with my clit till I cum, then straight up fucked while in the stirrups while at the gyno just really turns me on.
Does anyone else have this fantasy? Or what is your fantasy that you know would never happen in the natural?