Definitions by testicle juice

Cumbustion 

When a dude busts a nut so fast that the exothermic release triggers a chain reaction in which cum accelerates exponentially and shoots out the dick hole. Cumbustion

Jimmy: I had Sara rub me out resulting in a cumbustion right in her face.
Bob: You're weird, man

Cumbustion by testicle juice October 2, 2020