Ok I thought of a cool idea for a scenario, it takes place in a gay night club, and techno music is playing. Three young guys are picked out of the crowd, 1 goth boy, 1 jock boy, and one skinny bratty boy. And they are all given gum to chew, two of them are for blueberry inflation, one of them makes you explode, one turning you into a big full blueberry. The last piece of gum gives the guy a raging boner.
And no one knows which one is which.
All the guys dancing while the two blow up like blueberry
The music getting intense as the guys get fuller and fuller pressure building up inside them.