You Suck, Fat Old Man

My grandpa was the worst guy ever.  He was fat and lazy.  He was so fat because he always worked a desk job and never played any sports or worked out or anything.  When I was little we never played together; he just ate, drank and watched TV.  I was so fed up with him one day I told him that he really was just the worst person alive.

He said something I would never have expected, "I've been waiting forever for you to say something like that you punk!".  Suddenly, I felt really weird.  My tight stomach started to get really round and sag.  I felt a scratching on my face and reached up to feel a thick, nasty full beard growin' in.  I ran into the bathroom to see that it was a nasty whitish-blonde color.  My arm tattoo tingled as it got a little smaller.  My arms flabbed up and I could feel my fattening ass tear a hole in the back of my jeans.

I looked back in the mirror and saw my young face sag and wrinkle.  I realized who it was in the mirror now.  My Grandpa.  That fat old man.  I hear a familiar laugh.  My young, buff and tight body walked into the bathroom and slapped my new big ol' belly.  I felt it jiggle and he laughed again.

"Hahahaha now who's the worst person alive bitch," he said jovially as he flexed his new buff arms.  Looking at my changed body made my new little cock get hard.  I couldn't help but stroke it as best as I could.  My huge gut actually rubbed against it.  I ended up jacking off just by pushing my gut over my cock.  When I felt my new little cock cum all over the underside of my gut, my new Grandson walked in with a cocky smirk.

"Well, that seals the deal.  You're me now fucker."  Just like that I realized that I deserved it.  But I really had an urge to just sit down with a beer and watch some Wheel of Fortune.