FURVERT!

4_fingers ankle_cuffs anthro arched_back ball_gag bdsm bent_legs black_and_white blindfold blue_and_white bondage bound calves_up canid canine canis cheek_tuft cuff_(restraint)ears_back facial_tuft fingers gag gagged hands_behind_back head_tuft hogtied line_art lying male mammal monochrome nude on_front pivoted_ears raised_calf raised_tail restraints robbie_(rotten_robbie)rotten_robbie shackles side_view sketch solo submissive submissive_male tail tail_bondage tail_tied tuft wolf wrist_cuffs wrists_to_ankles