FURVERT!

4_toes anal anthro ball_gag balls barefoot bdsm bondage bound butt canid canine chain chained collar countershade_feet countershading cuff_(restraint)digitigrade dungeon feet fennec_fox fox full_foot_pawpads fully_bound gag gagged genitals hybrid inflatable_buttplug kaelyn_idow looking_at_viewer lying male mammal marble_fox metal_collar metal_cuffs nude on_back paws red_fox restrained restraints sex_toy shackles soles solo spinal22 straitjacket submissive submissive_male tail toes toy true_fox