FURVERT!

anthro bdsm blindfold bondage bound canid canine cloven_hooves digitigrade duo equid equine equine_teats equine_udders equustra_(ecmajor)featureless_chest female flat_chested genitals greyscale hooves horn kamilya long_tongue male mammal monochrome mythological_creature mythological_equine mythology nude sketch small_teats small_udders tail teats tongue tongue_out udders unguligrade unicorn vulva