I catch my stepsister in the shower and she allows me to film myself while I have sex with her

I stumbled upon my stepsister in the shower, and with a naughty glint in my eye, I recorded her. The sight of her soaping up her curves ignited a fiery desire within me. I couldn\'t resist the urge to join her, and as the water cascaded over our bodies, we indulged in a steamy encounter, captured by my secret recording.