FURVERT!

5:3 anthro anus backsack balls bent_over big_butt big_penis black_hair black_penis bodily_fluids butt butt_focus canid canine collar detailed_anus disembodied_penis duo erection facial_piercing fox fur furgonomic_piercing furgonomics genital_fluids genitals grass grey_body grey_fur hair imminent_anal imminent_sex knot looking_through looking_through_legs male male/male mammal mostly_nude muzzle_piercing nose_piercing outside park penis perineum piercing plant precum public purple_anus purple_eyes purple_penis rajii rear_view sky smile solo_focus vein veiny_penis vladimir_(fox)_(foxantihydrogen)