Enticed my step-sibling when our parents departed and he couldn't resist

As soon as our parents left for the evening, I couldn't resist the temptation to explore my step-sibling's desires. I approached him, sensing his arousal. He was taken aback but couldn't deny the chemistry between us. We were both young and inexperienced, but the lust was undeniable. We began to touch each other, our hands wandering over our bodies, exploring every inch. His cock was hard, pulsating with desire. Mine was no different. We started kissing, our lips meeting in a passionate dance. Soon, we were on the floor, his hands exploring my bare skin, his fingers tracing the curves of my body. I bent over, presenting myself to him, and he took the opportunity to explore my tight hole with his tongue. The sensation was overwhelming, and I moaned in pleasure. He then took me from behind, our bodies moving in rhythm, our breaths ragged. It was raw, primal, and incredibly hot. We were young, wild, and full of lust. This was just the beginning of our forbidden journey together.