FURVERT!

abs anthro athletic barefoot bdsm biceps big_muscles biped black_body black_fur black_nose blue_eyes bondage bottomwear bound bulge canid canine canis chain chained cheek_tuft claws clothed clothing collar croiyan cuff_(restraint)dark_body dark_fur facial_tuft feet fur grey_background grey_body grey_fur hands_behind_head hi_res inner_ear_fluff kneeling loincloth male mammal metal_collar muscular muscular_anthro muscular_male nipples pecs pink_nipples plantigrade restraints shackles simple_background slave solo sonic_wolfe submissive submissive_male toe_claws topless triceps tuft white_body white_fur wolf