If I was actually in Slendytubbies project rebirth (Reality AU)

Custard room and the transformation...

The meet with Psycho tubby was rather strange and awkward but that wasn't the problem... The problem was that I ate the last custard... Bigger problems are about to occur...
The door... It wasn't a safe door... I knew their secrets but it wasn't the secrets that you thought about... No... It was the custard secret. The whole room was filled with custards that I had collected over the past few days and something inside of Me told Me to go for it and don't hold back. (I can't do it! I already ate one that should have been enough!) I thought but I was so hungry then hunger took over so I couldn't resist. I stepped inside the room to see bowls of pink custard and it smelled delicious. I picked up a custard and slurped some of it out of the bowl then I started eating the custard like an animal. One after one I ate more custards and made sure every bowl was empty from pink splats. Hours passed and I didn't transform into a monster. (Maybe it's because I'm from a different place! So... It's safe to eat this) I thought then ate as much custard as I wanted without anyone telling Me when to stop. The custard bowls were all stacked on top of each other and every single bowl was clean and not one pink spot was there. I was still hungry for more so I looked around trying to find more custard or something that would meet my satisfaction. I walked around until I saw something huge... It was... The custard machine... It created custard like there was no tomorrow and I still couldn't resist. "Custard!" I yelled then I dived into the pit full of custards and ate it all up. I ate almost every custard there was and then I sat down and started to close my eyes because I was tired. I fell asleep quickly but I woke up two hours later to pain in my arm. I sat up and touched my arm but black goo got on Me and all of a sudden my whole arm turned into a tentacle... It happened to my other arm too... I was screaming in pain because I was transforming and it hurt so badly then my body stretched out. I blacked out then after I woke up in the same place but I felt different and I sounded different and I looked different... I tried to find a mirror but all that I found was a broken piece of flat glass so I stared at my reflection and saw a monster... I had spiky hair like Sonic but it was rearranged differently and I had long arms with very long sharp nails and my teeth we're also long and sharp but not only that... My eyes were glowing a rainbow color and I was flat chested. My breathing was rough and a little fast and I was growling everytime I let out a breath. (What... I...) I thought then I felt another sting of pain in my back but nothing came out (must have been my spine...) I thought then I went back to the menu with custard dripping out of my mouth. I limbed over to the screen and breathed heavily as I looked through the maps then found the main land. (I could go back to Tinky...) I thought then my feet started to hurt real badly... My feet had made it so that it was in a different position and I looked like I had raptor feet because of the position my feet were in and they actually made the bottom of my feet stuck up. "It hurts so much..." I grumbled as I got up, my teeth became sharper and thicker and I grew more rows of teeth. I felt like I was about to pass out but luckily I pressed the main land button and I was transported to the main land but I passed out. (I shouldn't have ate the custard... I was so stupid...)