[Not a fan of fart-started transformations? Turn back now!]
Runt tossed my dick in his hands, and then tossed it a little too far, but enough for me to catch. I pushed it against my flat groin, hoping it would just stick back together.
Runt seemed to ignore this as he just stuck his ass up to my face. I only noticed when his tale pulled it up to mouth, and he let out an audiable fart. Right into my mouth.
He turned around and held his hand over my mouth, so none of it could get out. My eyes were watering, it was disgusting. He waited until I swallowed it, his yes gleaming with joy and smiling.
He got down off my face, and looked down at my crotch area
"I think you're going to need this back on then," he gleefully spoke pushing my dick back into place. I looked and saw that it was in place, but something was off about it.
My eyes were hurting still, so maybe that was it. I rushed to the bathroom, to try and rinse out my eyes and my mouth. I looked at myself in the mirror and saw my usual face, but something was a little odd... My hair was raised in the two corners of my head.
Feeling them, my suspicions were correct. I had two stubby horns. Horns, on my head. My normal human head, had horns growing out of them.
"Do you like them?" Runt teased rubbing his own, seeming very pleased with himself,
"How?" was the only thing I could say shaking in my voice,
"I thought it would be fun to have another Imp to hang around with. All it needed was a bit of gas"
As he said that I felt a pain on the base of my spine. It hurt so much, it forced me onto the floor quivering. I looked behind me and could see a small forked tail, pushing it's way out getting longer and longer.