animal_genitalia animal_penis anthro balls beach beach_background beach_umbrella canine_genitalia canine_penis casual_nudity fingering fully_sheathed genitals looking_at_viewer male nude_beach penis pubes public public_nudity seaside sheath sheath_fingering sheath_play smile smiling_at_viewer solo spreading sweaty zootopia nameynamename nick_wilde canid canine fox mammal