I was bored because my parents didn't take me anywhere. Then my aunt contacted me and said she would take me on a trip to a hot spring. I was excited to go on a trip alone with my aunt Erika, who I had always admired. We strolled through a park near the hot springs, and when we arrived at an inn, we enjoyed the open-air mixed bath with a beautiful view. It was a forbidden incestuous trip between aunt and nephew.