(best quality:1.4), (ultra highres:1.2), (photorealistic:1.4), (8k, RAW photo:1.2), Realistic handsome Japanese guy, muscle, fit, 18 years old, open mouth, Spread your legs, shirtless, topless, wear jockstrap underwear, white underwear, bedroom,

ng_deepnegative_v1_75t, badhandv4 (worst quality:2), (low quality:2), (normal quality:2), lowres, bad anatomy, bad hands, normal quality, ((monochrome)), ((grayscale)), cartoon, anime, sketches,(worst quality:1.3),(low quality:1.3), (deformed, distorted, disfigured), bad eyes, wrong nose, weird mouth, strange ears, bad anatomy, wrong anatomy, amputation, extra limb, missing limb, floating limbs, (bad teeth, mutated hands and fingers), disconnected limbs, mutation, ugly, disgusting, EasyNegative, bad_prompt_version2, breasts, 3d, shirt,