FURVERT!

2020 anthro bdsm biped black_collar black_leash bowl braided_hair breasts brown_eyes brown_hair collar container equid equine featureless_breasts female gag gagged hair heroin-burn hi_res horn kneeling leash mammal mythological_creature mythological_equine mythology open_mouth open_mouth_gag ring_gag solo submissive submissive_female unicorn