I guess like most girls, I find it difficult to get on with my younger brother. He is ok, but he can be an ass at times. He got to a stage where he was always spying on me, trying to look up my skirt and stuff. All part of growing up I guess, and I have an older sister so he is kinda on his own.
One day last week, I was in my dads den. I had been reading and had dozed off on a beanbag chair. I guess Chris must have come home from school, but I didn't hear him call out or anything. I just heard movement from directly above which meant in MY room.
I slipped my shoes off and crept up the stairs, intending to burst in on him and give him hell for being in my room.
I crept so quietly down the hall until I could just peek round my bedroom door. What I saw there made me freeze in my tracks. He had my used panties from my hamper in his hand. The ones I had taken off only that morning and had slept in all night. (OK, AND had jilled off in once before sleep and once when I woke up) Chris had his cock out and was jacking off while smelling and licking the crotch. I was hypnotized by it! I saw him speed up and slow down and then he seemed to get more urgent about it. I wondered what he would do when he came.
I saw him take one last smell of me then he held my panty crotch near the end of his cock and unloaded right into the crotch. He gave a few real good spurts in there and then balled them up and put them back in the hamper. I retreated back down the hall to the bathroom and locked the door. I made a lot of noise in there so he would know I was there.
When I went back to my room I got the panties out and looked at them. They smelled real musty and were very wet and sticky. It felt real cool to have a boys sperm in my panties, but also kinda naughty because it was my brother and all. I needed a cum myself by now but I wanted to be naughty about it so I took off my (by now very wet) panties and slipped the messy ones on. Then I went into the garden.
I pretended to myself that I had just gotten laid and that I was letting my boyfriends sperm soak my panties. In a private place in the garden I masturbated thinking about my boyfriend doing me (which he hasn't yet) from behind and cumming in me (which he also hasn't yet). Then I walked back to the house. In my room again, my pussy smelled of me and sperm too. I can't wait for it to be for real.