I thought I posted the following voyeur story in the "Family exposures", but apparently I didn't:
A voyeur event in my life (involving my cousin)
So, now about my sister who's 1.5 years younger and this happened a looong time ago, in our teenage years.
Back in the days there was no internet, and I was always curious for nudity, and secretly I've always been a bit of a voyeur I guess. I never had the hots for my sister, and I always had and still have a good family relationship with her.
She has always been a pretty girl, with lots of attention from boys. At home we have always been private, locked bathroom doors, closed bedroom doors... but her being a teenager, I was so curious about her looks, and I thought about a way to spy on her.
One day I came home early from school, and I knew she would come home a bit later on. Since it was summer time, she would probably either take a shower, and then change into her bikini, and put her shorts and shirt over, and bicycle with her friend to the outdoor swimming pool nearby. I mean, that's what she did most of the time during summertime.
My parents weren't home, and with this idea in my mind I put my bicycle in the garage, got inside the house and locked the door... so, if she would come home, she would be unaware of me being inside the house as well.
So far, so good... and upstairs (where the shower and the bedrooms are), I hid in the spare bedroom, which is right across my sister's bedroom, and closed the door of the spare bedroom. After waiting for 20 minutes or so, I heard her coming home, and I heard her talking, she was not alone: her friend was with her as well, while usually she would come back home alone.
My heart raced while I heard them walking upstairs, and from the spare bedroom I had a good view of her (opened) bedroom, through the keyhole.
I saw my sister going through her closet, while her friend took her shirt and bra off, and put her bikini top on... shortly followed by taking her shorts off, panties, and for 2-3 seconds I had a good view on her pussy, quite full of pubic hair.. unfortunately I didn't got to see her bare ass.
They kept talking, and finally my sister found the bikini she wanted to wear, and also undressed.. .and wow, yessss, I finally saw her naked, fully... her perfect breasts, hairy pussy... and a short view on her cute (but pale) ass.
I still have good memories to this, my very first voyeur experience. I repeated the same routine a few more times, and it was usually succesful. Once or twice it wasn't succesful as she closed her bedroom door, and it would be too tricky to sneak out and try to look through her keyhole.