Muk is thicker than Ditto.
Muk is much much grosser than Ditto.
You can't go on a walk in the shitty part of the city or the suburbs without seeing Muk everywhere--storm drains, sewers, abandoned buildings.
But to one trainer they were forbidden fruit.
Trainer Wyatt here couldn't think of anything more disgusting than Muk. He needed it on his body. He needed his nipples coated and his hands smearing it all down his belly to his schlong, but how? How can he do it without being digested by Muk all together?
"We'll start small." he says to himself hatching a devious plan. Even that would prove to be too much... Muk soaked into Trainer Wyatts skin, cock and balls, got in his mouth, and turned off the civilized parts of his brain and for a few hours, he was just penis.
The glob he used wasn't alive but it was smooth and warm and like pudding and it hugged every inch of his sweaty body. Something entered Wyatt--a fucking spirit, a goo, a somethin, and he absolutely lost his shit. Trainer Wyatt will definitely be experimenting further because all he craved was to be worshiped. It felt like Muk taking over through him. Something in Muk wants to be worshiped and now it has a foot in the door with Trainer Wyatt because that sexual release--that full-on giving into something so absolutely disgusting--already has its teeth sunk into him. He'll be coming back chasing this first high smearing on more and more And More And More.
Worship Him.