Petite Stepdaughter Serena Is Horny For Stepdad Fitness Trainer

I was getting ready to train a new client at the gym and noticed a nice petite round ass waiting for me. The "client" turned around and to my surprise, it was my stepdaughter Serena. She's heard rumours of what I've been doing with some of my other clients and wanted me to fuck her or she would tell her mom - my wife. This was outrageous but she's so hot and I couldn't pass up this opportunity. She got down on her knees and started sucking my cock as those big green eyes looked up at me. She got on top and I got a great view of those big 34D's of hers. They felt great being squeezed in my hands, especially in the doggy position, as I lightly choked her to fuck her harder. When she put her legs up into the air on the gym floor, I was ready to cum and she happily opened her mouth for me. She's such a great stepdaughter.