A man on his knees,opening his anus with his hands,sweaty feet

a man on his knees,opening his anus with his hands,sweaty feet,hairy body,extremely detailed hair,extremely detailed anus,very dark lighting,very short hair,dark skin,photorealistic,masterpiece,hyper detailed,high quality,cinematic lighting,unreal engine,8k,sharp focus,physically-based rendering,ultra-fine details

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits