It was a long time ago around the age of 12 or 13 and I have a step-brother he was 15 at that time and I visited him and my dad during the summer break. I slept in his room because we were watching TV together and the channel accidentally got turned on to this exotic porn movie. We attempted to change it but in the end we just kept watching. I just got horny and I could tell so did he by the way he was staring at the tv and how he was holding down where his cock was.
After a few minutes we looked at each other and He asks me if I want to see it and pulls out his hard cock. I stare at amazement because it was huuuuuge. And he starts to matsurbate right in front of me as I watch. Next thing you know he cums right on me. I laugh and he looks at me confused as I walked out of the room.
Now at this point I'm literally soaked in my panties. I'm so aroused that I actually thought of fucking him that night. I go into my room and close the door, I keep going back to scene of him jacking off in front if me, it was around 4 or 5 that I was up masterbating. It felt so good, that I had to bite down on my shirt so my moans wouldn't be heard.
It around 7 o'clock in the morning and I just went to sleep not to long ago, you can still smell my cum. My dad and step-brother walk in and jump on my bed to wake me up. We're all laughing but I'm trying to keep the cover on me because I don't have any pants on. Then all of a sudden my brother ask....
"What's that smell.....did you..." But then he just says nevermind and a few seconds later as try see I'm fully awake they leave.
I WAS SCARED SHITLESS like I'm the dumbass that forgot to lock the door


