FURVERT!

abstract_background all_fours anal anal_penetration anthro anthro_on_anthro anus ass_up backsack balls blush bodily_fluids butt canid canine canis doggystyle dripping duo erection eyes_closed felid from_behind_position genital_fluids genitals hair interspecies male male/male male_penetrated male_penetrating male_penetrating_male mammal markings pantherine penetration penis precum rajii red_hair sex simple_background tail teeth wolf