I felt heavy, bulky, bloated and I was immobile for a brief moment as I stared at Run with a deep feeling of concern on my face. My belly had enlarged to the size of a very large blimp, and the weight had pushed me down to the floor. My thin arms and legs lacked the strength to help me get back on my feet so I was unable to move at all!
“Ahh, your belly is like a big waterbed for me!” Run laughed loudly as he hopped on top of my huge belly. It tickled like crazy, feeling his paws as he rubbed my huge belly with his fingers and his feet, all at the same time. I could hear the sloshing of all the cum in my belly as he tickled me.
“Runt! You’re tickling me!” I laughed as I felt his hands and feet rub my giant belly all at the same time.
“Yessss…. I’ll shrink all that protein in your belly, distribute it around the rest of your body before I allow it to grow your existing muscles!” Runt smiled. “How does hundreds of pounds of added muscle sound to you?”
“What? No! Runt! That’s too much! Runt! Don’t make me grow all that—Uhhhhh!!” I moaned loudly as I felt my belly shrink while my arms, my chest and my legs inflated at the same time. I couldn’t talk anymore for the pleasure was overwhelming! My belly flattened out, but my torso grew longer and wider as a huge array of hard, solid abdominal muscles covered my huge, expansive stomach. Not just that, my inflated arms became solid as all that protein got pumped into my feeble muscles, making them many times larger than they were before. My arms grew three times bigger and wider in a matter of seconds and I felt like I had the largest triceps and biceps on earth!
“OHHHHHHHHH!” I groaned loudly as my flat chest transformed into a large mound containing two huge orbs of pectorals, big and round and solid. The pecs stuck out by almost a foot from my chest, widening my shoulders considerably! Lastly, my quads grew bigger and wider than the largest tree trunks, over 2 feet wide on each leg. My calves were the size of bowling balls, jutting out from my legs like two massive mounds of muscle. Within seconds, I became a huge muscle freak, like a bodybuilder who had indulged on too many steroids!
“RUNT! What did you do to me???” I gasped, as I felt big, heavy and strong all over.
“Ha ha! There ya go. You’re the world’s biggest bodybuilder!” the Imp smiled as he looked me over. “I like you this way. I wanna keep you like this for a few hours.”
I had the strength to stand up and walk around, given the massive muscles in my legs and in my arms. I stood before the mirror and I could only gasp out loud. I was big. No, I looked HUGE. I was TOO BIG. I raised up my arm and flexed. I sported a bicep which was unreal! Nobody in the history of the world has ever had muscles this big before. I just stood there, feeling utterly content. Being this extremely muscular felt nothing short of amazing!