A sex scene on the floor, 1 man 1 woman. A volutpuous cleaning lady with brown skin tone on one knee in a building corridor. A large window with metal frame and bars overhead on the wall, natural light rushes in from the window in a hazy atmoshpere. She wears a pink V-neck, full-lengt cleaner uniform with long sleeves, buttons and white collar, one piece and yellow heavy duty gloves in both hands, flat black shoes. She is down on her knees, leaning forward over the floor, sweating, working hard, holding a brush with both hands tight, rubbing the floor, trying to clean it up. Next to her, on the wall, a bucket and mop. She has thunder thighs and thick shapely legs, Classic 1960s bouffant hairstyle, short hair, neck-short puffy hair with flipped sides covering the ears, warm brown hair color in elegant retro style, earrings, elegant hairstyle. detailed eyes, look to the viewer. A partially visible man with heavy figure kneels on the floor behind the woman's ass on the background, upright, attached to her ass. He wears a white long shirt, no pants, hairy legs. The man is above the woman in dominant position. The woman raises her ass and sumbissively drops her head down, looking up and above. He is fucking the woman from behind, sex from behind, grabbing her ass, as the cleaning uniform is uplifted and her ass is naked and exposed. heavy chiaroscuro lighting, heavy shadows and contrastchiaroscuro lighting