Pic not related, searching for an old movie

Hi,

I'm looking for an old video, it aired before 1996.
The story was about a chewing gum that tenfolds pleasure when chewed while having sex. There was a blonde girl, a brunette and a man called "Mister Big", at the end, Mister Big dies because he ate all the chewing gums and that makes him cum all his sperm. There was a scene with Mister Big and the blonde, Mister Big and the brunette who is a scientist working on the chewing gum and a scene with the blonde girl and the brunette.

I've searched it for many years now but can't find it on the Internet.