FURVERT!

1:1 animal_genitalia animal_penis anthro balls big_balls big_penis black_and_white blush bottomwear bovid caprine clothed clothing duo equid equine equine_genitalia equine_penis flaccid genitals goat grey_background hi_res hooves horse imminent_sex looking_at_genitalia looking_at_penis male male/male mammal milo_(twang)monochrome muscular muscular_male nude penis presenting shorts simple_background size_difference sketch twang