Cheating Yoga DP

I’m a white mid 20s female. 5’10” 140 pounds, 34BC cup and a 40 plus inch ass. I’m in the gym all the time. I am in a relationship. I have shoulder length brown hair and wear thick rimmed glasses.

So I started taking a new yoga class. The instructor was in his late 40s I think. This guy was so sexy looking. He was one of the main reasons I kept coming to the class. I always stayed after and talked and tried to flirt a little with him but it never seemed like it was going anywhere. I kept coming to the class and I would dress sexier each day but it still seemed like he was not interested. I was starting to get a little discouraged but I was going to keep trying.