He soils his diaper out of fear.
From Create Your Own Story
"What-what is this place? What's going on?! I wanna go home!" Daniel was shedding tears, horrified by this grotesque, nearly alien new reality.
Suddenly, his body started to cramp up in an instant, and before he knew it, he peed himself. He didn't know that he needed to go, but he was peeing into the absorbent-properties of his new diaper. He lurched, placing both hand over his stomach as he loudly pooped his diaper, his whole body glowing redder than he already was. The smell was really something. It wasn't the most comfortable thing in the world - sitting in his own mess, exposed to dozens of... people(?) in the middle of nowhere.
He was suddenly hoisted into the air by a pair of arms. It was the centipede woman! He wanted to fight her off, but his fear was gone. Wait what? Yeah, he calmed down almost immediately. In fact, as soon as he messed his diaper, her felt content. Couldn't be coincidence.
The centipede woman soon forced his face into one of her breasts. Milk squirted into his mouth. The taste was cosmic; it was as if human kindness was distilled into a liquid and served to him with the loving embrace of mommy. Mommy? Where did that come from?