absurd_resanthroanusaquaticbacksackballsbig_buttblushblush_linesbodily_fluidsbuttcharaciformdreamworksduoextreme_size_differencefishgenitalshad0uhi_reshuge_buttlooking_backmalemale/malemicro_on_buttmr._piranha_(the_bad_guys)mr._shark_(the_bad_guys)nudenude_malepiranha_(fish)presentingpresenting_hindquartersserrasalmidsharksize_differencesweatsweatdropthe_bad_guys