The Nudity Train

The world has plenty of abstractions, like glitches in a game. Things that slightly alter reality. Most of these are found by accident and a decent number of them are trains.

Ryan found the nudity train by accident three weeks ago by accident. The entrance was behind an outside stairwell and looked like the entrance to an underground subway... yet, when he got on, it looked like he was outside again. Near a cliff. A few seconds passed and then the train showed up.

He heard of abstractions people and knew that they normally didn't harm anyone. Infact, the train abstractions usually would lead him to a normal place across the city. The only problem was that once he got off, it was like he was teleported there. He wouldn't be able to go back on the train without walking across the city to that original entrance.

Not that he minded. Right now, he just got on the train out of curiosity. Abstractions were known about but rare afterall. When too many people discovered them, they usually disappeared or relocated depending on which scientist you asked. When Ryan got on his train, his clothes immediately disappeared. At first, he terrified and embarrassed... until he realized that nobody was reacting.

They treated him as if the nudity wasn't a big deal... As he walked around the train, he noticed that he recognized a few of the people there. It wasn't actually them. Just copies made by the abstraction. He reached a hand out and grabbed the breasts of one of his classmates. She didn't react.

"Is...is it okay if I grope you?"

"Yep! I don't mind!" The copy of the classmate said.

It didn't take long for Ryan to bend her over a seat and start fucking her. He was a virgin so he didn't know for sure, but it felt like real sex. It matched what he heard about abstractions before. There were a few different types. The one he was on was where the abstraction makes clones of the people he knows, since he's the only one there. The clone matches the persons biology perfectly. Though the personality not too much...

For weeks, Ryan would sneak back onto the train, being careful not to let anyone follow him or discover the abstraction. While there, he would fuck someone else he knows. The clones were a bit like robots, obeying his every command. As long as it wasn't to leave the train, they couldn't. But they could have orgys, have sex infront of him, have a threesome with him, etc. They could do almost any kinky thing he wanted.

If he focused on the memory of the person and asked the clone to, he could even get the clone to act a bit like the real person. Something that made his time in the train even more exciting~

He had been using the train for two months when something new finally happened. He was inside, when someone else walked in. He assumed it was just the abstraction altering the train a bit, making things feel more realistic by having someone enter the train after him for once.

He was wrong. The girl(s) that entered was real, naked, and soon have to endure Ryan's perversion...