Using the opportunity to pleasure my little sister during a stormy night

A thunderstorm rolled in as I was at my sister's place, and the power went out. The rain pounded on the windows, creating an eerie atmosphere. I decided to use this opportunity to fulfill a long-time fantasy of having sex with my sister. As I went upstairs, I found her in her room, her body lit only by the dim moonlight. We began to explore each other's bodies, our hands wandering over our bare skin.We soon found ourselves on the bed, our clothes being ripped off. I took her in my arms, kissing her passionately before moving down to her sweet pussy. She moaned in pleasure as I licked and sucked her clit, driving her wild. I then mounted her, pushing my hard cock inside her tight little pussy.We fucked each other hard and rough, our bodies moving in sync. I couldn't help but imagine it was my sister, lost in the heat of the moment. The rain outside only added to the eroticism of the encounter. I came inside her, filling her up with my hot cum, leaving us both breathless.