anus balls big_ass big_balls big_butt butt crouching dark_background dim_lighting dimly_lit gaping gaping_anus genitals glowing glowing_eyes hooved_feet hooves laboratory laboratory_equipment leaf male muscular muscular_humanoid muscular_male nightmare_fuel rear_view saggy_balls scientific_instrument solo white_eyes rulethony34tano_(director) lethal_company bracken_(lethal_company) humanoid monster attempted_signature colored edit hi_res