A woman is performing vaginal sex with a man behind her, with their bodies positioned on all fours. The man's muscular build and tanned skin are visible as he thrusts into the woman's body. Their bodies are well-defined and tone

A woman is positioned on all fours with her elbows resting on the ground, performing vaginal sex with a man behind her. The man is positioned behind her, holding her hips firmly as he thrusts into her. The woman's body is fully exposed, showing off her curves and natural curvature. Her skin is smooth and tanned, with an infinity pool in the background. The man has a muscular build and his arms are flexed as he holds onto the woman's hips tightly. Their bodies are well-defined with toned muscles and sharp focus throughout the photorealistic image.