Preparing for double penetration with my stepbrother: He penetrates my anus while I use a dildo on myself

After a long day at work, my stepbrother and I decided to spice things up in the bedroom. He's got a monster cock and a knack for anal play, so we've been experimenting with all kinds of kinky shit. Today, we were set on double penetration. I started off by getting my ass ready for the main event, warming it up with a dildo. As I was riding the dildo, my stepbrother slid his cock deep inside me. The sensation was overwhelming, but in the best way possible. His thrusts were rhythmic and powerful, hitting all the right spots. The room was filled with our moans and the sound of skin slapping against skin. As he continued to pound me, I used my free hand to stroke my own cock, watching my stepbrother's monster cock working its magic on me. The climax was explosive, with his hot load filling me up. It was a wild ride, but totally worth it.