Something about a ladies' room turns me on!
I would often stay late after school to work on projects in the 7th and 8th grade. The janitors would be cleaning the building, and one afternoon as I was leaving I noticed that they had finished in the girls' bathroom and left the door open.
I was drawn in with an intense feeling. It was so different from our boy's room. It smelled different, cleaner, and it wasn't banged up as much. There were lots of mirrors, and tampon machines on the wall.
I imagined all the girls in there, fiddling with their underclothes and makeup, and going to the bathroom. I went into a toilet stall. It was clean, and the whole school was very quiet. I pulled down my pants, slipping them over my butt, and sat on the toilet.
I felt like a girl, and pushed my penis down so I didn't see it. I didn't know what I was going to do there, but quickly my dick got hard, and I jerked off, cleaning the cum with the little toilet papers.
I found soon found more excuses to stay late at school. I must have gone into the girls' bathrooms two or three dozen times while I was at the school, and it was always very erotic.
If I felt safe, I would masturbate in the sink areas, watching myself in the mirror. Sometimes I would primp a little, with my penis hidden between my legs. Then my boner would spring, and I would imagine being exposed in front of all the girls.
Now, when I see a ladies room, I feel a little warm twinge. And, since I've been there, done that, I feel a warmth and comfort with the women who come and go...