プロンプト

Model is in missionary, with her legs spread having sex with a man. Her breasts are bouncing, large and moving dynamically as the man A 18-year-old blonde woman with blue eyes and natural breasts lies on her back on a white bed, her head slightly elevated, facing the camera. Her right hand grips a large, thick, dark-skinned penis that is already positioned at her mouth—its glans pressed against her tongue, shaft entering deeply. She maintains direct eye contact with the viewer as she begins rhythmic up-and-down motion, lips sealed tightly around the base, chin taut, jaw flexing. Her tongue wraps firmly around the shaft, saliva glistening under soft bedroom lighting. The penis slides in and out of her mouth with forceful depth, full insertion achieved: her throat muscles constrict visibly as she swallows. Her left hand rests on her chest near the nipple, fingers slightly curled. She hums low and guttural with arousal, breath shallow, cheeks hollowing during each thrust. Audio: wet suction sounds, muffled humming, throat constriction, occasional gasp. Skin texture smooth, sweat lightly visible along collarbones. Camera locked static, medium close-up, no movement.