Rule 34 Dev - abs anal anal_sex balls bara biceps big_balls big_penis cum erection gay gay_anal gay_sex genital_fluids itadori_yuuji jujutsu_kaisen kuroshinki male male/male male_nipples male_only manly muscular_male nipples pecs penetration penis pink_hair ryoumen_sukuna_(jujutsu_kaisen) sex|12713199096