Rapid Shelling 

when a man has sex with a woman and releases his fluid. then takes it out and another man puts his shell (penis) into her and unloads in his fluid. this is supposed to happen many times.

i had a rapid shelling and it was alsome

Rapid Shelling by Mrr. Friend October 8, 2010

Shelving Rapids 

The act of inserting and holding Panadol Rapids (a tablet formulation which contains sodium bicarbonate and is intended to increase the rate of gastric emptying) inside of the anus

"Kez why are you late to training again?" "Sorry coach, I was just shelving rapids"

Shelving Rapids by Spicy McGee May 31, 2019