Prompt: naked body, muscle old man, muscular man, dirty old man, ((smirk:1.3)), masterpiece, best quality,  <hypernet:sgqo1n:0.8>, chest, muscle
Negative prompt: (bad-artist:1.0), (worst quality, low quality:1.4), (bad_prompt_version2:0.8), bad-hands-5, lowres, bad anatomy, bad hands, text, error, bad-image-v2-39000, bad_prompt_version2, NG_DeepNegative_V1_75T