Rule 34 Dev - 2boys abs blonde_hair blue_eyes blush body_markings boruto:_naruto_next_generations daddy dialogue erect_nipples father_and_son flaccid foreskin gay incest lad large_penis male male_only manly markings melcrumbs muscles muscular muscular_male naked naruto nipples nosebleed nude older_man_and_younger_boy out_of_frame pawrncrackers pecs penis presenting serratus_anterior short_hair speech_bubble standing tattoo testicles text thick_penis uncircumcised uncut uzumaki_boruto uzumaki_naruto veiny_penis verbal whisker_markings yaoi|3679158752