FURVERT!

abs against_natural_surface against_surface against_tree anthro balls bdsm big_balls big_knot big_muscles big_pecs big_penis blue_body blue_fur blush bodily_fluids bondage bound breath canid canine canis cheek_bulge cobu drooling duo face_fucking forced forced_oral fur genitals glistening glistening_knot grey_body grey_fur hair hair_grab hi_res irrumatio knot looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_anthro muscular_male neck_bulge nude oral pecs penetration penile penis penis_in_mouth plant pulling_hair purple_hair questionable_consent restraints rope rope_bondage saliva sex snow snowing tied_to_tree tongue tongue_out touching_hair tree winter wolf