Rule 34 Dev - anthro balls big_hands bottomwear brown_body brown_fur casual_erection casual_exposure casual_nudity clothing erection exhibitionism faceless_character faceless_male fur genitals glans hot_spring humanoid_genitalia humanoid_penis male male_anthro navel onsen partially_submerged penis penis_poking_out penis_tip presenting solo vein water artdecade bear mammal 2023 english_description|22833364925