Realistic, 8K, 45yo adult female, voluminous blonde curls, red glossy lips, smoky eyes, large pendulous breasts, mom bod. She is on all fours on a velvet surface, her black floral lace dress pushed up to her waist, exposing her wide hips and glistening pussy. A 35yo primary biological male is standing behind her, slamming his veiny shaft deep into her stretched vaginal introitus. Her black satin gloves grip the fabric for leverage, knuckles white. Low side-angle view capturing the deep spinal arch and the point of penetration