Rule 34 Dev - 2019 2boys animal_ears anthro areola balls belly big_nipples body_hair chest_hair duo erect_nipples eyewear facial_hair flaccid glasses hair human humanoid_penis looking_at_viewer male male_only mammal musclegut muscular muscular_male navel nipples nude overweight overweight_male panda pecs penis pubes simple_background sin_bruh smile standing stocky ursine vein veiny_penis|3404828352