A 1970s retro picture with retro aesthetic and warm colors, low-angle picture, 3/4 side pose, depicting the perfectly shaped big round ass and the voluptuous full figure of a beautiful woman in 1975. Standing on a ladder and reaching for a book from a high shelf in the library, she is dressed in a short ruffle tartan skirt and buttoned closed pink shirt, stiletto black high heel glossy pumps on her feet. Suddenly the wind blows, instantly lifts her skirt high up, the skirt is waving in the air and her ass is accidentally fully exposed. Standing behind the woman's ass, an elderly male professor, grandpa with entirely bold head and big dark eye glasses, in suit, is standing below the ladder, under the ass, looking at the ass, raising his hand and grabs the buttock, his hand is all over the buttock, groping the woman, visible pussy. Hair in warm brown color, puffy short hair in 1970s hairstyle. She looks surprised towards the camera, as she stands tall on the ladder, a wide open window on the back, curtains waving, natural sunlight drenches her body, backlit, full figure, full body shot with fully visible legs and feet