Step sister discovered in shower leads to steamy encounter

When I returned home from work, I had a hunch. I crept upstairs to investigate and there she was, my stepsis, in the shower. Her luscious curves were on full display, and I couldn't resist. I barged in, igniting a heated exchange. She was taken aback but soon we were entwined, our bodies intertwining in a dance as old as time. The forbidden fruit had never tasted so sweet. Our passion ignited the room, turning the simple bathroom into our private love den. The water cascaded down our backs, our moans echoing off the tiles. This wasn't a sister, but a sultry step sister, ready to explore the depths of desire. This was a moment of pure, unadulterated pleasure, a testament to the heat that can ignite between two strangers under the same roof. And who said families don't share?.