FURVERT!

4_toes abs anal anal_penetration anthro balls barefoot barred_window bdsm belly bit_gag black_nose black_pawpads bodily_fluids bondage bound brick brick_floor brick_wall brown_arms brown_ear_tips brown_legs buttplug buttplug_in_ass buttplug_insertion buttplug_leash candle canid canine chain chain_bondage chained chained_cuffs chained_to_floor chastity_cage chastity_cage_only chastity_device chastity_device_only claws collar collar_only crouching cuff_(restraint)dim_lighting dipstick_ears dipstick_tail dripping dungeon dusty_foxwood_(dusty0071)ear_markings ears_back escape_attempt fangs feet fist flat_chastity_cage fluffy fluffy_tail forced_bondage fox fur gag genitals green_eyes hair halter harness harness_bit_gag harness_gag helpless hi_res inside junkieboi key keyring light lock looking_up male mammal markings melting metal_collar metal_cuffs moonlight multicolored_ears muscular muzzle_(object)night nipple_bell nipple_clamp nipple_grips nude object_in_ass orange_body orange_fur padlock padlocked_collar pawpads pear_of_anguish penetration pivoted_ears plantigrade plug_(sex_toy)plug_insertion predicament_bondage prison_cell prisoner red_fox restraints saliva saliva_drip sex_toy sex_toy_in_ass sex_toy_insertion shackles shadow shelf solo struggling sweat sweaty_body tail tail_markings tan_belly tan_hair tan_tail_tip teary_eyes teeth three-quarter_view toe_claws toes torture_device true_fox wall_(structure)watermark wax wearing_chastity_cage wearing_chastity_device window