Hyper-realistic cinematic photography, 26yo adult female with mahogany hair and a heart-shaped face, inside a luxury corporate restroom with white marble walls, her charcoal gray blazer discarded on the floor and her pencil skirt hiked up to her waist, the shimmering champagne satin slip dress bunched around her midsection, she is bent over the cold marble edge of a restroom counter with her legs spread extremely wide and her back arched deeply, a muscular intern's massive thick veiny cock buried to the hilt inside her soaking wet pussy, her pussy stretched wide and labia pulled tight by the sheer girth of the shaft, the pelvic bones slamming together with forceful impact, clear lubrication glistening and splashing at the point of entry, her hands gripping the marble edge with white-knuckled intensity, her head tilted back with eyes rolled back in total sensory overload and her mouth open in a wide gasp of ecstasy, bright clinical fluorescent lighting highlighting the contrast between the cold white marble and the warmth of the skin and the shimmering luster of the satin, 8k resolution, extreme skin and fabric detail, shallow depth of field, high contrast.