These few occurances really happened, I'm writing this as best remembered.
Almost daily I would go to the next door neighbor's and swim. The pool had a nice blue liner, diving board and a slide. On certain holidays there would be lots of girls wearing very hot suits. being the mischevious person I am, soon discovered that the lower clothes hook in the pump room unscrewed. After removing the hook in the wall, seeing the bottom half of the change room was possible.
Returning to the pool, excitedly began devising a plan to see my first real live naked girl. There were two girls at the time swimming. Not hardly able to keep the plan to myself, I mistakingly told neighbors brother my plan. He must have let my plan slip. The two girls went to change but kept towels in front of the hole in wall.
The next day while swimming with neighbor girl, she told me she wanted to see me through the hole in the wall. Upon removing the clothes hanger in the pump room, I told the neighbor girl to tell me when she was ready to look through the hole in the wall. I put my finger over the hole and removed my cut-offs asking neighbor girl if she was ready? She said ok, I'm ready. I was more excited than I think I've ever been in my life. I removed my finger from the hole in the wall. There was a eye looking at my excited lower half, just inches away. Very unexpected, the eye disappeared and I could see neighbor girl through the window behind the changeroom. This must have been this girls first time seeing a naked boy, much less one so fully aroused as I was.
Asking neighbor what she was doing, she stated that she had not seen anything through the hole in the wall. Not wanting to disappoint her I asked, you want to look through the window? She answered she wanted to look because she had not seen anything before. I stood on a bench facing the window asking 'can you see now'? She said she could not see anything but her brother was laughing saying 'I see it'. Still not wanting this to end, I actually thought my heart was beating between my legs, I placed myself full frontal and exposed pressed against the window. Can you see it now I asked? I can't see the neighbor stated, but by the gleam in her eye and the smile on her face I realized she had witnessed the whole scene! Not wanting to get caught I went home quickly, but had one heck of an explosive orgasm masturbating with the memory of being watched!