Anal Sex with my Stepbrother, while our Parents are away

When my stepbrother and I found out that our parents were heading out for the night, we couldn't believe our luck. Our eyes met, and we both knew exactly what we were going to do. We had been sneaking glances at each other for weeks, the tension building up between us. Now, with the house empty, it was finally time to cross that forbidden line.

We started off slow, the initial nervousness fading as we explored each other's bodies. His hands roamed over my curves, his fingers tracing the outline of my tattooed ink. I could feel his excitement building, his breath growing hot against my skin. I was ready for him, my heart pounding in my chest. I wanted to feel him, all of him.

We switched positions, my petite body arching over his as I rode him reverse cowgirl style. The sensation was intense, his cock filling me completely as I bounced on top of him. I could feel every inch of him, the friction building up inside me. I let out a moan, my fingers digging into the sheets as I moved faster.

Then came the moment we had both been waiting for. He flipped me over, my back hitting the mattress as he positioned himself between my legs. He plunged into me, his big dick stretching me wide. I cried out, the pain and pleasure mixing together. He started to move, his thrusts deep and rough. I couldn't believe how good it felt, my body responding to his every movement.

But we weren't done yet. We had one more position to try. He pulled out, his cock glistening with my wetness. I turned around, my ass in the air as he positioned himself behind me. I could feel his big dick pressing against my tight hole. I tensed up, but he leaned down, whispering in my ear, "Relax, baby. I'll go slow." And he did. He pushed in slowly, his fingers gripping my hips as he filled me completely. I gasped, my body adjusting to the new sensation.

He started to move, his thrusts steady and deep. I could feel him hitting that spot deep inside me, the sensation intense. I moaned, my hands gripping the sheets as I pushed back against him. We moved together, our bodies in sync. The room filled with our moans and the sound of our bodies coming together.

The tension built up inside us, our bodies shaking as we reached our climax. He came first, his hot cum filling me as he grunted against my back. I followed soon after, my body convulsing as I cried out his name. We collapsed on the bed, our bodies slick with sweat. It had been intense, unforgettable.

As we lay there, catching our breath, we both knew that this was just the beginning. We had a whole night ahead of us, and we were going to make the most of it. We had done it. We had finally crossed that line, and it felt incredible.