I (19f) let my best friends brother fuck me in her house while she was downstairs

so this happened over the weekend and i still feel it every time i sit down. my best friend invited me to stay the night. her parents were out of town. her older brother was home too. hes 24. weve always had this quiet tension whenever i came over. he looks at me longer than he should.

we were all drinking a bit. my friend passed out on the couch pretty early. her brother and i stayed up talking in the kitchen. at some point he just stepped closer and put his hand on my waist. i didnt move away. he kissed me hard against the counter. hands under my shirt, squeezing my tits, then down my shorts. i was already soaked.

he led me upstairs to his room. locked the door. pushed me onto the bed and pulled everything off. no slow stuff. he licked me for maybe a minute then climbed on top and pushed in raw. it stretched so good. he fucked me deep and steady at first then harder. one hand over my mouth whenever i got loud. the bed was creaking and i kept thinking she could wake up any second.

he flipped me onto my stomach and went even deeper. kept whispering how tight i felt and how long he wanted to do this. i came first with my face in the pillow. he lasted a bit longer then buried himself and filled me up. i felt every pulse.

he stayed inside me for a while after, breathing against my neck. then pulled out slow and watched it leak out of me. told me to stay quiet and go back downstairs like nothing happened.

i cleaned up the best i could and went back to the living room. my friend was still asleep. her brother came down later and acted completely normal. i sat there with his cum still inside me the rest of the night.

we havent talked about it since. but the way he looked at me the next morning told me its going to happen again.