Prompt

anime style, 18 year old girl in reverse cowgirl position, back facing the man, hyper massive heavy breasts, extremely narrow waist, wide juicy hips, thick thighs, round firm ass, visible deep belly bulge from huge BBC, fair soft skin, long black hair, looking over her shoulder with intense orgasm face, happy euphoric expression, open mouth moaning in pleasure, flushed cheeks, black muscular man, rear angle focusing on her orgasm face and belly groove, highly detailed body, clean lineart, vibrant colors, anime aesthetic