FURVERT!

absurd_res against_surface against_wall anthro azarel back_muscles bodily_fluids butt canid canine canis claws digitigrade dinosaur duo eye_contact fangs feet foreskin frottage full-length_portrait fur genital_fluids genitals hair half-erect hand_on_butt hi_res humanoid_genitalia humanoid_penis hungrypaws interspecies locker locker_room looking_at_another male male/male mammal manly muscular muscular_male paws penile penis penises_touching portrait precum prehistoric_species reptile retracted_foreskin scales scalie sex simple_background standing steam tagg teeth toes vein veiny_penis wolf