Experimental Gas Leak

Old Man Jenkins was experimenting with pheromones and gasses.
When his lease was coming up, he did the only obvious thing.

He dressed up as a Goblin to scare people away and not bother him.

The Scooby Gang came to Town and wandered around the House- as they do.

In his haste to scare them away, Jenkins let one of the valves of gas stay loose and it started to leak upstairs.

With the gang split up, the guys were affected first.

The gas made them super horny and aggressive!

Shaggy soon started chasing Daphne with a hard-on.
She ran for safety and ended up in the library.

Wrong turn, however, as she finds Fred- who found the half-blind and wandering Daphne- fucking her friend.

She froze in shock and Shaggy caught up with her.

Before too long, the ladies were being fucked by their out-of-control friends face-to-face.

Jinkies!