Reply: When I was 15

my mates sister was always flashing her tits at us. she was 14 and her bro (my mate) was 16. when we was at his house she'd come in to the room and lift her shirt (she never wore a bra although she had good size jugs). one day one of the guys goes why dont you show us your pussy so she bends over pulls down her knickers and shows us her cunt. i go over by her and start to feel her. her bro didnt even care and they're all watching as i rub her from behind. she was getting wet so i stuck my finger in her. she loved it so i did it more until she told me to stop. i thought that was it but then she sat on the couch and opened her legs and was rubbing her cunt while we all wacthed, i was surprised her bro didnt mind but went with it. i went by her again and fingered her but my cock was throbbing. she saw it sticking up in my trousers so she unzipped me and got it out and wrapped her lips around it and sucked me till i comed in her mouth. she swallowed and the others all cheered
next day i ask my mate if he was ok with what happened but it turns out her bro got to finger her a lot and she would give him a blow job

We used to go to a pond when I was about 15, my friends and me. There was a creek that ran off of it.

One day one guy brought his 14-year-old sister, kind of a tomboy. Along the way down the creek he announced she would show us her pussy. And she did. We got into some brush and we sat down. She unzipped and pulled her shorts down and opened her cunt for us.

We did not Jack off, just look. I was the horniest and before we went home I asked her to show us now more time. She was happy to do so.

Then she says she wants to see my cock. I said no but she said that wasn’t fair because she had let us see her pussy. I kinda agreed with her so I said ok. I unzipped and got it out. I was rock hard. She came close to me and grabbed my cock and was playing with me. Within less than a minute I shot come all over the ground. The others were laughing but I saw two other boys had obvious erections poking up so I told them to show her their cocks. One was really emberrassed but the other just whipped it out. Once he did, the embarrassed one did too. She went over and jerked them both as they stood next to each other. It only took a couple of minutes before they both shot their loads too. Her brother was jerking himself off as he watched and unloaded a stream of cum across the grass.

With that we all got dressed and went home. I always wondered if he and his sister did stuff together when they were home alone….. she gave a good hand job and I figured she must have learnt it somewhere