Prompt: (pool)  laying on back, mosasaurus male, muscle, sweat,
  looking at viewer, big penis, big balls, , foreskin, nipples, screenshot, detailed, ultrarealistic, photorealism, sharp, exposure blend, detailed face, detailed body, detailed eyes, detailed fur, realistic fur, (detailed hands), detailed fingers, detailed penis, detailed balls,, Highest Quality, 4k, masterpiece, Amazing Details, Shallow Depth of Field, E671,
Negative prompt: (worst quality, low quality:1.2), monochrome, blurry, monochrome, furry balls, hairy balls,