Rule 34 Dev - abs balls bara big_balls big_eyebrows big_pecs big_penis black_and_white blank_eyes boner bushy_eyebrows dark_hair demon_slayer erection forehead_scar himejima_gyomei hoybarartist kimetsu_no_yaiba large_penis male male_only monochrome muscular_arms muscular_male necklace nude pecs precum precum_drip pubic_hair scar solo testicles uncut veins veiny_arms|9355747504