My aunt yuka came to stay at my place due to work reasons. She has always been beautiful, and I have secretly admired her. It had been a while since we last met, and her beauty had only grown more refined. But what really caught my attention was her sexy ass in those see-through panties! I couldn't help but grab her plump ass as she unknowingly swayed it in front of me. This is a record of the five days my aunt and I spent fucking non-stop.