FURVERT!

5_fingers anthro balls biped black_body black_fur canid canine canis claws countershade_face countershade_fur countershade_torso countershading duo erection eye_scar facial_scar fingers foreskin fur genitals glans hi_res humanoid_genitalia humanoid_penis impwitter male male/male mammal muscular muscular_male open_mouth partially_retracted_foreskin pawpads penis scar tail whisker_spots whiskers wolf