Stepbro's big cock orgasm on my ass and I'll proudly wear it at the gym

I was working out at the gym when my stepbro decided to join in. He's got a huge cock, and he let me feel it. I got so excited that I had to take it in my ass. He came inside me, and I loved every second of it. Now, I can't wait to show off my big ass to everyone at the gym. I love feeling his cock inside me, and I know I'll be doing it again soon. He's not my sister, but he's definitely my favorite. I love how big his cock is, and I love how much he makes me want to fuck. I love how he cums inside me, and I love how proud I am of it. I love how much sex we have together, and I can't wait to do it again.