A girl in a soviet propaganda poster, having sex in a classroom

a girl in a soviet propaganda poster, having sex in a classroom, blue eyes, seductive look, riding a man, moaning, full body, slim face, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),hdr,uhd,studio lighting,ultra-fine painting,sharp focus,physically-based rendering,extreme detail description,professional,vivid colors,bokeh,interior,dark academia,dramatic lighting

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits