to as “musical instrument intercourse”. It can happen with every instrument, but it is most commonly practiced with any instrument that has removable parts (i.e. brass instruments).
Person 2: Eww, no. What is it like? I’m by human nature fascinated. Please divulge.
Person 1: Well, I had intercourse with my trombone last night. Everyone gets the urge to do it. And it worked.
Person 2: What was it like?
Person 1: Brassy and vibrato.