It was a living creature,male person,adult,((gray hair)),Muscles are especially developed,Muscle macho,strong body,Sportsman,Fitness Trainer,Wear naked,thick ,Penis erection ,soaked white string, The bulge in the crotch is big, huge cock,night,pavilion,stands in a pool of water,brilliant light and shadow,Detailed body depiction,Detailed facial depiction,highest quality,4K Ultra Clear, Sexual fluids,handjob ejaculation, dildo masturbation, penile dildo masturbation, (penis erection ：2.0)

(nsfw:1.5),verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))