I found my step-grandpa's bucket list today. The first item caught my attention right away: he wanted to fuck a young pussy one last time! Being the amazing step-grandaughter that I am, I knew I had to help, so I got him a sex toy. I immediately took off his pants and saw him enjoying the fake pussy, putting his hard cock inside it over and over. The more he used his gift, the more I wished it was my body he was pounding. After all, his dick was way longer than I imagined, and he clearly knew how to use it. That's when I decided a sex toy wasn't enough; I was about to give my step-grandpa the real deal.