Definitions by Tommy Nerd

Contribulation 

When someone is masterbating and another party(ies) is assisting by tickling the balls or rubbing the vagina you are Contribulating. (Contributing to masterbation) bauerle family 2016

I had two girls tickling my balls while I was jerking off and when I came I thanked them for their contribulation.

Contribulation by Tommy Nerd December 25, 2016