score_9, score_8_up, score_7_up, score_6_up, masterpiece, best quality, highres, detailed face, realistic, source_realistic, 1girl, 1boy, hetero, young adult woman, (young:1.1), (anna from metro exodus:1.2), short black hair, (short hair:1.3), blue eyes, dog tags necklace, flushed cheeks, embarrassed orgasm face, (embarrassed:1.2), light ahegao, eyes rolled up slightly, open mouth, tongue out a little, blushing heavily, striped tank top pulled up exposing breasts, no bra, heavy huge breasts, (huge breasts:1.4), pink nipples, huge ass, (huge ass:1.4), thick thighs, nude lower body, no pants, no underwear, shaved pussy, lying on side, legs bent, ass presented to viewer, from behind side angle with face in profile visible, detailed interior of train wagon sleeping bunk, rusty metal, curtains, books, clutter, post-apocalyptic, soft warm lighting, huge long thick veiny penis, (huge penis:1.3), halfway inserted into anus, (anal penetration:1.3), visible insertion, detailed anus stretched around penis, cum dripping from anus, anal creampie, semen overflow, vaginal fluids on thighs, detailed anatomy, sharp focus, 8k, ultra detailed