I start by telling you that one of our mutual friends has been hitting on me repeatedly ever since we met. I’ve always been interested, but I turned him down because I’m faithful and committed to our relationship. A few of my friends have noticed and told me he was the best, and biggest, they’ve ever had. He did it again today, and I’m going to fuck him because I know you’ll like it, and he’ll think I’m cheating. I go have my fun with him. When I come back, I tell you everything. The sex was even better than I expected. Using a dildo, I walk you through how much fun I had. I ended up staying the night, and he ran out of condoms, so I let him fuck me without one and cum inside me.