This happened a couple of weeks before Christmas when my next door neighbour Jan asked if I could babysit for her and her husband John so they could go out to celebrate their anniversary.
That night they went out and I sat and read as the baby was asleep. At about 10:00pm John came in and I said the baby was sleeping and had been ok and he said his wife was in my house chatting to my parents and would be sometime. I turned to get my cardigan and suddenly felt his hand go up under my skirt and then between my legs and he started stroking my pussy lips through my panties.
He told me to sit down and he opened my legs and started fingering me, I was soon wet and very horny, when he dropped his trousers and boxers showing his cock of about six inches. He asked me to give him a wank, so I gripped his cock and was soon pumping it up and down. A few minutes later he came all over my skirt and legs. After that he dressed as I did and cleaned my skirt of cum, or so I thought, and then I went home.
When I got in Jan asked if everything went ok and I said yes and then headed for bed. As I was about to go into my room my brother Mike, who is seventeen, came out of his room and asked me what I had been doing. When I said babysitting he said sure, he came into my room and asked what I had been doing to get cum on my skirt, and sure enough there was a blob of unmistakable cum there.
I told him the whole story but told him not to tell. He said ok but it was his turn for some fun. He told me to strip and he started stripping as well. I was naked as he was taking off his briefs. I could see his cock was fully erect about seven inches. He told me to lay down and spread my legs which I did, and he started playing with my tits and then pushed his fingers inside my pussy and started slipping them in and out. He then asked me to wank him, which I did. A few minutes later his cum was coming out in spurts of white goo. What a great night babysitting, but the story is not finished and I will tell more later.