I always thought that peeping was a boy thing and girls never did that. I had been taking showers and totally un aware that the two neighbor girls had been watching me almost every night through the bathroom widow. My bathroom had a window that faced the outside patio and so high that I can't remember it ever being closed. So high up that if anyone wanted to look in through it, they would have to use a ladder. But our houses were butted together and you could walk from roof to roof from one corner of the block to the other. All she had to do was go up to her roof, walk across the neighbor's roof and get perfect view of pretty much the whole inside of the bathroom. It was a flash of light reflecting off something shinny that made me think something was up there and decided to set up a trap. I switched on the bathroom lite, turned on the shower, peeked on the roof from the other side and discovered her laying on the neighbor's roof with the girl that lived across the street. Realized they both had been watching me pulling the shower curtain to the side, getting back side naked view and a frontal one walking out. Spent that night reflecting about it and ended up between feeling embarrassed and sexually aroused at the same time. They were both about my same age 16-17 years old and realized if it would have been me up there, I would have done the same thing. They both were cute in their own way and would have gotten a hard on watching the both naked. After all dating, nudity and sex is all horny teenagers think about. The next night I didn't bother to close the shower curtain. Got a huge hard on knowing they were watching me and so horny I masturbated myself. Figured if they were up there, it was because they like it and were getting sexually turned by it. Decided to give them a real sexy show by letting them see me jerking off. It was like having long distance sex with two cute dirty minded horny girls. Did almost every night in front of them or afterwards un bed, think they were both naked in bed with me. Can't begging to confess the dirty things I did with them rapt up in my fantasies. The whole thing was so crazy I used to jerk off two or three times a day. The horny part was that I hung out with them and other boys and girls on the street and pretending I didn't know anything. The thought of knowing they had seen me naked and probably other girls had been up there, kept me constantly re arranging my dick in my pants and trying to keep the stain from showing through. The best part was, they were doing something rung and would never dare say anything.