anatomically_correct animal_genitalia animal_penis balls black_body black_fur bodily_fluids cloud crotch_shot detailed_penis equine_penis erection expressionless feral flared_penis fur genital_fluids genitals glistening glistening_balls glistening_genitalia kiss_mark light low-angle_view male mottled mottled_genitalia mottled_penis penis plant precum precum_string sky solo standing sunlight tree worm's-eye_view polar_(director) equid equine horse mammal absurd_res detailed hi_res
may have gone a bit overboard with the resolution...