Rule 34 Dev - abs anthro areola biceps big_areola big_biceps big_muscles big_nipples big_pecs bodily_fluids breast_milking butt clothed clothing duo focus_lines fur genitals hair huge_nipples huge_pecs lactating looking_at_viewer male male/male male_lactation mane milk milked mostly_nude muscular muscular_anthro muscular_male nipple_fetish nipple_pinch nipple_play nipples pecs pinch pinned simple_background size_difference smile surprised_expression tail reagan700 one-punch_man one_(manga) beast_king_(one-punch_man) canid canine canis felid lion mammal pantherine wolf 2018 digital_drawing_(artwork) digital_media_(artwork) monochrome|21093049635