Our step-brother joins in for some amateur fun on Valentine's Day

After a long day of work, I returned home to find my step-sister in the bathroom, getting herself ready for Valentine's Day. As a loving brother, I offered to help her, and things quickly took an unexpected turn. Before I knew it, we were both in the shower, our bodies entwined in a passionate embrace. The water cascaded down our skin, heightening our senses and intensifying our desire.When my step-sister's boyfriend joined us, the dynamics shifted. The boundaries blurred as we succumbed to our primal urges. His touch on her body, his lips on hers, were a sight to behold. I found myself drawn into this erotic dance, our bodies moving in perfect harmony. The bathroom became our playground, a place of unbridled pleasure.As the steam filled the room, so did our lust. We explored each other, our hands wandering freely, our bodies intertwined. The line between fantasy and reality blurred, and we surrendered to the throes of passion. This was not just a one-time encounter, but a testament to the irresistible allure of forbidden fruit.