Rule 34 Dev - 2boys abs big_chest big_nails big_penis blonde_hair crossover cum cumming dark_blonde_hair demon_slayer dio_brando douma earrings gay jojo's_bizarre_adventure joraffasalmon kimetsu_no_yaiba long_hair muscular muscular_male neck_scar nipple_piercing pink_nipples stardust_crusaders veiny_penis yaoi yellow_eyes|10071007032