FURVERT!

4:3 anthro anthro_on_anthro barazoku bear biceps big_muscles brown_bear campfire censored duo erection fur genitals grizzly_bear kazuma_(artist)kemono larger_male male male/male male_penetrated male_penetrating male_penetrating_male mammal mosaic_censorship muscular muscular_male night nude oral outside overweight penetration penis pubes sex size_difference slightly_chubby smaller_male tail ursine