When a man finishes fucking a person in the ass and leaves a load of jizz and lube in the ass crack, then the person taking the pounding lets loose a bubbley fart causing the liquid concotion to have a jacuzzi effect
"I was looking down at the jizz and lube mess after popping my load, when all of a sudden she let loose a huge ass quief making her ass crack into a Jizz Jacuzzi. My Cock said to me, let's go in for a dip"
by the freinds of propecia February 6, 2008