(best quality), Realistic, flexing, 18 year old Japanese idol body builder boy

(best quality), Realistic, flexing, 18 year old Japanese idol body builder boy, (abs:1.4), black short hair, shiny skin, (detailed brown eyes:1.1), (smile:0.8), (white tiny thong), bulge, puffy nipples, detailed areola,

(deformed nipple:1.5), (deformed finger:1.5), (deformed eyes:1.5), (deformed areola), (extra finger:1.5), (deformed foot: 1.5), (deformed finger: 1.5), (deformed tooth: 1.5), (deformed teeth: 1.5), (deformed eyes: 1.5), (worst quality: 1.4), (low quality: 1.4), (monochrome: 1.3), (bad anatomy, bad hands: 1.4), (watermark, username: 1.2), lowres, text, error,worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits