Low-angle shot, close-up focusing on legs, young East Asian girl with long black hair and bangs, white cotton short-sleeve JK shirt, dark blue woven pleated fabric skirt, (not leather), skirt covers buttocks, legs laid naturally in staggered smooth pose, straight without M-shaped legs, partial thigh exposed, black over-knee stockings, polished black loafers, sitting on vintage train blue fabric seat, lush green tree outside window, soft natural daylight, Japanese film realistic portrait, ultra high detail. high detail shaved pussy clearly visible, show the physiological structure of the vagina, a fully open vaginal opening, bare genitals, the buttocks and anus can be seen, revealing the complete breast structure, Super big breasts, super big breasts, huge breasts. large breasts, small areolas, and small nipples, the shirt is above the nipples and does not cover them, the skin should be fair, and the area around the genitals should also be pinkish white, without any red or black, the skin does not reflect light and is as fair and tender as a young girl's, the two labia are small and short, The genitals are relatively large, with longer lengths on both sides and thin labia skin, The shape of the two external labia joined together is close to a circle, A larger part of the pink vagina is exposed, with transparent fluid remaining in the vagina. and the labia do not fully cover the vagina. the vagina is swollen, The labia is thin, short and small, The vaginal opening, perineum and vestibule can be seen, and the deep uterus can be faintly seen. The deep part of the vagina can be seen, and a new light source has been added to the vagina, There is transparent fluid in the vagina, The bottom of the vagina is not a pointed end but an arc, and the arc is larger, The urethral opening can be seen. The structure inside the vagina can be clearly seen, similar to the effect of an invisible vaginal diffuser. There is a color less transparent liquid flowing out of the vaginal opening. The diffuser should not be displayed, but the effect after the diffuser is inserted into the vagina and expanded should be shown. making the color brighter