I savor watching my stepbrother's porn viewing and getting aroused by the prospect of cum on my voluptuous buttocks (Part 1)

After a steamy solo session, I caught my stepbrother watching porn in our family room. Seeing my curves got him aroused. He eagerly asked to fuck me. I teased him, wanting his cum on my generous ass. He obliged, but I\'m not done yet. This is just the beginning of our naughty adventure.