MasterShredders's definitions

Pissmosis

When you're taking a piss and you have foreskin but you don't roll it back and your piss puts pressure on your foreskin.

"Wow man that pissmosis was so high-pressure it lifted my foreskin a good few centimeters ."

by MasterShredders September 6, 2018

cumosis

When you cum but you close off your foreskin in some manner so your cum stays in your foreskin and stretches your foreskin like a water balloon.

"Lol I just blasted Jenny with the biggest cumosis."

by MasterShredders September 6, 2018