15 years old Vouyer

When I was 15 years old I had my sister in law come stop with us at my parents house my brother had just left her, we always got on well and she always looks after me when I stopped at there's, I. came home from school early one day as I was unwell I entered the house thinking nobody would be at home I never made much of a noise going in, I went to my room to lie down and try and get rid of the headache I had when I went past the spare room I could hear noises the door was ajar so just looked in to my surprise my sister in law was laying on the bed her skirt up around her waist her panties on one leg which were dead straight on the bed, I could see her hand moving fast and heard low moans along with the slurping sound coming from her wet pussy, this was heaven for a young 15 year old she did not see me so I got my cock out from my trousers it was already rock hard so I started stroking jus watching this went on for 5 minutes before she turned her head in my direction I thought my world had caved in she was shocked as much as I was I apologised at first she did not say anything but put her hands over her pussy then she said it was only natural and she also apologised I told her not to worry about and turned away to go to my room, she then said to me look you have not finished and nether have I come on in and watch but no touching I walked into the room and looked down her I saw a lot more then I did before she had a very hairy pussy with big pink lips poking out from behind her bush she also had suspenders and stockings on which is also a big turn on for me, she said you have seen me now let me see you so I dropped my trousers and pants and just stood there she remarked I was allot bigger then my brother with that she started putting her fingers in her pussy with one hand and rubbing her clit with the other and I started stroking my cock, after about 3 minutes I was bursting to cum I told her I was going to she said cum on my pussy which I did which made her also cum her legs pushed her up of the bed thrusting her pussy towards me she moaned out so loudly this was the first time I had seen a woman cum, she told me not to tell anyone what had happened I said no way would I this happened at least 8 times before she eventually moved out we never ever touched one another but just liked watching each other.
The touching was to come latter in life but that another blog