Ultra-photorealistic 8K RAW photo, iPhone 16 Pro Max quality, sharp focus, natural skin texture with visible pores and micro-sweat, 21-year-old athletic brunette with freckles, hazel eyes, long wavy hair, perfect proportions, small natural breasts with erect nipples, toned abs, shaved pussy, flushed skin from arousal, glossy lips slightly open moaning in ecstasy, gangbang train scene, she is on all fours on a king-size bed with white sheets, surrounded by four muscular men, (two white, one black, one latino), all with large erect cocks, one deep inside her pussy from behind, (balls-deep, visible stretching and wetness), one in her mouth, (deepthroat, saliva dripping), two waiting stroking themselves, intense eye contact with camera, creampie dripping from pussy, cum on face and tits, sweat and fluids everywhere, cinematic bedroom lighting, soft rim lighting, shallow depth of field, f/1.4, 85mm lens, shot on ARRI Alexa Mini, hyper-detailed skin, realistic physics, no cartoonish proportions, no censorship, no watermarks, masterpiece, best quality