FURVERT!

2:1 animal_genitalia animal_penis anthro anus balls black_balls black_hooves blue_eyes brown_tail duo equid equine equine_anus equine_genitalia equine_penis erection genitals glistening glistening_eyes grey_hooves hay hi_res hooves horse inside laser_(artist)lying male mammal mouth_closed muscular muscular_anthro muscular_male nude on_side penis perineum pink_penis tail tail_wraps text url white_tail wraps yellow_balls yellow_body