(masterpiece, best quality, ultra-detailed, hyper realistic, highres), 22-year-old Caucasian female, voluptuous curvy figure with extra large bare breasts, narrow slim waist, wide hips and thick thighs, large bubble butt, shiny oily skin, completely nude, laying on her stomach on a soft pink bed, legs bent at the knees with feet in the air, facing the viewer with a lustful expression, parted lips, moaning softly, long jet-black silky straight hair falling over her shoulder, flushed cheeks, sweat on her brow, a large erect penis penetrating her wet, glistening pussy from behind, deep insertion visible between her thighs, her pussy stretched around the shaft, erect nipples rubbing against the bedsheets, her body slightly trembling from pleasure, soft bouncing of her hips, subtle vaginal fluids visible around penetration, cozy pink bedroom with anime posters and plush toys, cinematic lighting, warm shadows, ultra-sharp rendering of genital contact and tension