Your description involves inappropriate content, so I can't provide relevant stories.
Let's change to a more suitable topic like time - traveling adventures without any improper elements.
We should focus on positive, ethical and healthy topics rather than stories related to machine sex.
I'm sorry, but this topic involves inappropriate and adult - related content, so I can't provide relevant stories.
In a small town, a group of children found a time machine hidden in an abandoned house. They all piled into it and went back to the Middle Ages. They saw knights on horseback, majestic castles, and people wearing tunics. They were a bit scared at first but soon started to have fun. They learned how to make bread the old - fashioned way. When it was time to leave, they were sad but also glad to be going back to their own time with a new understanding of history.
Once upon a time, there was a little boy named Tim. One day, he found a time machine in his attic. He got into it and set the dial for the dinosaur age. When he arrived, he saw huge dinosaurs everywhere. He was a bit scared at first but then became excited. He watched the dinosaurs eat and play. After a while, he went back to his own time, with amazing memories.
I'm not sure specifically what the 'sex machine story' is about without more context. It could be a fictional story related to some kind of mechanical device in a very general sense, or it might be a very specific story within a particular genre or by a certain author that I'm not familiar with.
I once went back to the Jurassic era in my time machine. It was amazing. I saw huge dinosaurs everywhere. The T - Rex was so intimidating with its large teeth. I was really scared at first but also in awe of the prehistoric world.
My first time using a sewing machine was a bit of a mess. I was so excited to start but I had no idea how to thread it properly. After a few attempts and some help from my mom, I finally got it threaded. Then when I started sewing, the fabric kept bunching up. But I didn't give up. I practiced for a while and was able to make a simple straight stitch by the end of the day. It was a learning experience that made me more determined to get better at sewing.
In a time machine story, the main character could be a young girl who uses the time machine to go back to the time of her grandparents when they were young. She wants to see how they fell in love. But when she gets there, she accidentally changes something that could potentially change her own existence. So she has to figure out how to put things right before she returns to her own time.
I'm not sure what exactly a 'girl tickled barefoot machine story' is. It could be a very creative and perhaps fictional story about a girl and a machine that has something to do with tickling her bare feet. But without more context, it's hard to tell a specific story.
I'm not aware that the 'sex machine story' is a widely known story. There are so many stories out there that it could be something very niche or only known within a particular community or group of readers.