FURVERT!

balls barely_visible_balls barely_visible_genitalia blep blush bodily_fluids covering covering_crotch covering_self dipstick_tail domestic_ferret embarrassed erection feral fur genitals grass grey_body grey_fur gulonine hi_res looking_aside looking_at_viewer looking_away male mammal markings marten mustelid musteline nude outside pawpads paws penis plant resachii sachii_(resachii)shy solo sweat sweatdrop tail tail_markings tongue tongue_out true_musteline tuft unwanted_erection weasel