Cleaning Cleavage

Lucy is cleaning the floor after you left a mess, she is on her hands and knees with the hand brush and you are getting a great look down her top. She has big natural tits and you can't help but get turned on by them jiggling as she cleans, Lucy catches you staring and decides to make you a deal, she will let you wank while you look down her blouse if you clean the rest of the house.