sneaking into his room at night
I was sleeping over at my best friends house one night and could not stop thinking about her older brother. Late after everyone had gone to bed I quietly snuck into his room. He was surprised but clearly happy to see me. We moved carefully and slowly because his sister was sleeping in the next room. He kissed me deeply and laid me down on his bed. He entered me gently at first then fucked me with slow deep strokes while I kept one hand pressed tightly over my mouth.
Every thrust felt dangerous and exciting knowing how close my friend was. I had to bite my fingers to stop myself from moaning too loudly. He moved faster when he felt me getting closer and I came intensely with my whole body trembling. The risk of getting caught made the orgasm even stronger. After he finished inside me I slipped back to my friends room with shaky legs and his cum still inside me feeling incredibly naughty.