FURVERT!

4_fingers anthro anus backsack balls butt butt_markings darkened_balls darkened_genitalia fingers genitals hair hi_res long_hair looking_at_viewer looking_back looking_back_at_viewer male mammal markings mustelid otter otterdownunder perineum presenting presenting_anus presenting_hindquarters rear_view shy smile smiling_at_viewer snaggle_tooth solo spread_butt spreading tail ziggy_(otterdownunder)