Rule 34 Dev - 1boy abs bar_censor black_headwear censored clothes_lift cock_ring douma_(kimetsu_no_yaiba) fang fingernails grey_hair grin highres kimetsu_no_yaiba male_focus nail_polish navel nipples penis penis_piercing piercing pink_nails red_shirt salmon_(657931354) sex_toy sharp_fingernails shirt shirt_lift smile solo teeth testicles|21005324847