I got a remote butterfly for an ex GF. It was fun to play with, she enjoyed surprising me when she gave me the remote after we were away from home. When I would turn on the vibe she would flinch or jump and then give me a 'look' that would make me melt. Sometimes I would turn it up other times just leave it on low. The sex later was mind popping.

Neither of us noticed much noise. We never turned heads during our play time.