daddy milkshake
A daddy milkshake happens when you blow your load in a girl's butt and then make her bounce like a kangaroo so your cum squirts out. Then you chug it like it's liquid gold.
My cousin drank his own cum after making me do the moonwalk in his living room.
He told me to jump up and down like a donkey on a trampoline. Then I had to drink it.
After I flossed my butt with his cum, he made me drink it like it was Mountain Dew.