FURVERT!

2020 abs animal_genitalia animal_penis anthro asinus ball_tuft balls big_balls black_balls black_penis black_sheath brown_hair donkey equid equine everett_(tenpoundhammer)flaccid genitals grey_body hair hi_res inside looking_at_viewer lying male mammal muscular muscular_anthro muscular_male narrowed_eyes nipples nude penis penis_tip rick_griffin sheath simple_background solo spread_legs spreading tuft