Arianna’s stepson had been away at medical college for some years. He returned home after graduation to see his stepmom. She picked him up from the airport and brought him home. They chatted a bit then turned in. The next morning Arianna got up early to fix him a nice breakfast. He came in the kitchen and get some coffee. His stepmother bent over to look in the refrigerator. Her silky robe slid up and he could see her ass.