Rule 34 Dev - 2023 anus ass big_anus black_anus bone claws cloven_hooves crotch_tape feral grey_body hi_res hooves looking_at_viewer looking_back looking_back_at_viewer low-angle_view male monster nsfuwu4 presenting presenting_anus presenting_hindquarters quadruped skull skull_head solo toe_claws|9441801848