Mi novia quiere que se la cojan en el gym

Okay, I'm going to tell you what my girlfriend's slut told me. She goes to a small gym in the neighborhood that doesn't have many people. The gym closes at 7 pm and she always gets there at 6 pm and stays until it closes. She told me that the trainer always hits on her and always touches her when he helps her with exercises, so I gave her permission to do whatever she wants. Since they don't know me, I said if she wanted to go, I could watch her and she said yes. The next day she put on a legging and since it's her thing, she didn't wear anything underneath. We went, I got on a machine and as soon as he saw her, he came straight over. He was touching her all over and making her do exercises with the hottest poses where her booty would be nicely positioned and her pussy would split in two, and while he was telling her to adjust the pose. It started closing up and my girlfriend went to the bathroom and he followed her. We were left alone for a bit, so I slowly went to the bathroom and there they were, with her against the wall, her legging had come down and he was putting it in. I was so hot that I almost masturbated watching them. We got home and she took off the legging and I took some pictures, I was still hot, so I made her take more pictures another time. I hope you like them, I hope you leave your points and comments with good vibes. HERE ARE THE PICTURES I TOOK