My step-sister, Kyra, was home alone with me. The tension between us was thick as she teased me with her tight bod. I tried to resist her innocent charm but couldn't help myself. We shared an intense look, and before I knew it, I was unloading my pent-up desires onto her. She gasped as my cock pounded her pussy, her small moans of pleasure driving me wild. This taboo encounter was electrifying; our hips grinding together in a frenzy of lust. It wasn't long before we both reached climax, screaming each other's names as we came undone.