FURVERT!

anthro anus balls black_hair blush butt canid canine collar ear_piercing ear_ring eyebrow_piercing eyebrows facial_piercing fox genitals hair hi_res looking_at_viewer looking_back looking_back_at_viewer looking_down looking_down_at_viewer low-angle_view male mammal perineum piercing pucko_fox puckoarts ring_piercing smile solo spiked_collar spikes