Rule 34 Dev - 2boys abs anal balls ballsack bara barely_visible_balls beefy black_hair brown_hair erection gay hajime_no_ippo human implied_anal ippo_makunouchi ippobig male male_nipples male_only male_pubic_hair manly muscles muscular_male naked nude_male pecs penis scrotum smooth_skinned_male sweat takeshi_sendo testicles tongue tongue_out veiny_penis|12612589784