Add the sister to the fun

You explore the menu a bit to find out what other options there are. You could access a memory section, quickly reading that the family was going to a mountain resort. It sounded nice, maybe it was a nice place to head to. But then you move back to the main menu and look over to the unsuspicious young woman who was reading ua book.

Finally, you go back into the preset menu, remembering that there was another option that sounded really nice. You quickly press FUCK DOLL and confirm the selection. Across the carriage, the younger sister froze and you notice how her curly hair changed into two braided pigtails. "Nice," you mumble as she gets up. As she walks over, you notice that her outfit changes a bit. Had she worn jeans like her sister before, this now changed into a short skirt.

When she reaches you, you notice that her pale skin has a bit rouge on her cheeks, making her look a bit like a porcelain doll.

"How are you?" you ask her.

"I am Master's fuck doll," she said, similar monotonous to her sister, the Cock Socket before. You lift her skirt up and hook your fingers into her white panties, pulling them down. She had nice trimmed pubic hair. "Some boyfriend having a preference?" you say and she just nods robotically.

"Well," you add. "He has taste. Let's dive into that pussy."

You lift her up the table and line your cock up with her pussy, pushing yourself into it. It feels nice and a bit wet and soon you are pounding her in the middle of the train, obediently watched by her sister, while everyone is still oblivious.