FURVERT!

animal_genitalia animal_penis anthro anthro_on_anthro anthro_on_bottom anthro_on_top anus backsack balls brown_body brown_fur brown_hair butt canid canine canine_genitalia canine_penis canis duo ear_piercing ear_ring erection facing_each_other fur genitals green_hair green_nose green_penis green_tongue hair hi_res imminent_sex inno-sjoa knot knotted_penis legs_around_partner looking_at_another looking_at_partner lying male male/male male_on_bottom male_on_top mammal nude on_back on_bottom on_ground on_top penis penis_backwards perineum piercing presenting presenting_hindquarters purple_body purple_fur ring_piercing smile tongue wolf