Shrunk at Daycare!

Although the gases lifted you by 0.5 centimeters, but this is not enough and you fall into an acidic, bubbling lake. The waves cover you and you begin to drown, drowning in thick sweet slush. A smile appears on his face. He licks his lips, then runs off into the corridor, and then into the game room, then continue playing. Your day ended today when you turned 18. You haven't even tasted this life yet. You see your last thoughts about how a child's intestines can be dirty, that a child will not spare you and correct many aspects in you, that 15 hours after you have become a brown log and thick goo and arrive in his ass, and then Trenton feels strong pressure on his sphincter, squat down right during the game and release a warm pile into your wet diaper. You ask Trenton to spare you one last time, after that your lungs start filling up and you end up suffocating. You lose consciousness.

In an hour, the stomach turns it all into a liquid mass, which it squeezes into Trenton's small intestine. Then after an hour and a half or two, the small intestine sucks out all the nutrients and juices from the liquid mass, leaving only food waste, your bones, nails and hair. In turn, dead cells are added to you. Your ugly body becomes thicker, stinker and changes its color to brown. Streaks, carrots, tomatoes, bones, and hair are visible on the body with a length of brown thread. After that, all this passes into the large intestine, where all the water will be removed from that mass and mineral salts will be removed, after which they will be dried and covered with rectal mucus, pushed into Trenton's ass.

During all this time that Trenton digested you, he played different games with friends, learned math, the alphabet, learned to read and everything else. All this energy that you have given has been beneficial.
By the end of the day, after the incident of 12 hours, it's time to get rid of smelly waste.

Where was Trenton going to poop, his victim?