修改描述，加模型触发词
1girl, solo, long hair, breasts, looking at viewer, smile, skirt, large breasts, shirt, black hair, thighhighs, brown eyes, sitting, underwear, school uniform, panties, white shirt, short sleeves, pleated skirt, teeth, socks, indoors, spread legs, white panties, covered nipples, white socks, desk, realistic, classroom, school desk, chalkboard
