A relatively amazing sexual act in which your partner, whom ever it may be, man or woman--or man-lady in fucked up cases, proceeds to insert your balls in to their mouth and and simultaneously tickle your gooch with the tip of their pinky finger of their right hand and jack you off with the left hand until the point of inevitable ejaculation.
Damn that bitch i met last night was an expert at the Scottish Bagpipes!
When a woman proceeds to sit on your face, and then queefs in your mouth, thus sucking air from her pussy. your cheeks blow up like you are inhaling on a scottish bagpipe, and then you blow out your own tune.
I was eatin' my chick out when she scottish bagpiped the shit outta me. i puked immiediatley.