Among others, this sexual exercise is also known as Big Momma's Bouncy Castle, Standing On The Shoulder's Of Giants, The Testi Trampoline and Akabusi's High Jump.
"She was so happy I proposed, she let me do The Akabusi High Jump right there in Akbar's curry house!"
An "international spacehopper" is when one person's rectum has been penetrated by another's frozen faecal log.
Note: wrapping a spacehopper in a condom is optional.
Jamie: " Hey Damo, guess what I saw in Gareth's freezer"
Damo: "I don't know. Was it chocolate ice cream?"
Jamie: "No it was a spacehopper, I think he's about to get international with Lanky"