FURVERT!

all_fours anthro anthro_on_anthro arm_support athletic avian beak bedding bent_over bird blanket blue-footed_booby blue_penis booby_(bird)bottomwear bottomwear_down bovid caprine clothed clothing collar detailed_background doggystyle domestic_sheep duo erection feathers female female_penetrated from_behind_position furniture genitals interspecies male male/female male_penetrating male_penetrating_female mammal pants pants_down partially_clothed penetration penis sex sheep side_view standing sterk sulid suliform syrinoth table tail tail_feathers topless