FURVERT!

anal anthro anthro_penetrating anthro_penetrating_human back_muscles bear big_muscles butt counter dominant duo fur grandtaurus hi_res holding_leg holding_partner human human_on_anthro human_penetrated interspecies larger_anthro larger_dom male male/male mammal multicolored_body multicolored_fur muscular muscular_anthro muscular_male penetration polar_bear sex size_difference smaller_human smaller_penetrated tavern ursine