FURVERT!

4_toes alternate_version_at_source anthro ball_gag barefoot bdsm belt black_nose black_pawpads blindfold bodily_fluids bondage boots bound brown_body brown_fur brown_pawpads canid canine canis claws clothing countershade_feet countershading cuff_(restraint)discarded_clothing discarded_footwear drooling dungeon duo english_text feet foot_fetish foot_lick foot_play footwear fox fox_mccloud fur furgonomics gag grey_body grey_fur hi_res intrdmnsnldemondeer licking male mammal nintendo one_sock pawpads paws plantigrade prisoner restrained restraints saliva science_fiction shackles shoes sitting socks soles star_fox stocks submissive submissive_male tan_body tan_fur teeth text tickle_torture tickling tickling_feet tickling_machine toe_claws toe_restraints toes tongue tongue_out whiskers white_body white_fur wolf wolf_o'donnell