This technique refers to being fellated while sitting on the shoulders of an overweight girl (crotch to face), holding onto her ears and jiggling up and down
like an ecstatic simpleton.
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.
"See that
big lass over there? We did The Space Hopper last
summer in my grandmothers back garden."
"She was so
happy I proposed, she let me do The Akabusi High Jump right there in Akbar's curry house!"