[TKWA-048] Kokoro 2

In the previous work, Kokoro-chan seemed to have liked sex in a strange uniform at this hotel because it seemed that she met for the first time and could not forget her special training in the large. Of course, it is not possible to get the dec out of the head. If you look at it with "Lessons in front of the piano = sex" that triggered it, you can see why she actively transformed in the hotel.