Doing Little Jobs For His Aunt

As I am his favorite aunt as I ALWAYS undress for him and let him see EVERYTHING that he wants to see... But today he is late and I do hate to be kept waiting! I had arranged for him to call around to clear leaves from the garden while his uncle was out and I had told him that I would take him up to my bedroom and “69” with him if he did a good job... But now as I am running late and I need to meet friends for lunch he is going to have to unzip and make himself cum as I watch and tell him EXACTLY what I want him to do just to make sure that he doesn't keep me waiting next time!