When a man jumps spread-eagle into the open legs of his mate, trying to get his penis into her vagina.
man, i pulled a flying sausage on my wife, but i missed and smashed the fuck out of my face.
When you are having sex and you feel like trying something extreme... fuck your woman a few times, and when you get a boner, get out of position and take a few steps back.
Aim your dick towards her, and jump at her, and try to get your dick in her pussy!
Thus your dick flying... is the flying sausage.
"Want to do the flying sausage?" says the man
"WOOHOO!" says the lady.