anthro anus backsack balls bent_over big_balls big_butt bodily_fluids butt crouching genitals hooves horn looking_away low-angle_view male muscular muscular_anthro muscular_male outdoors outside overweight puffy_anus rear_view solo sweat sweaty sweaty_balls sweaty_genitalia benjohnson bovid bovine cattle mammal absurd_res hi_res