FURVERT!

anthro anus armband brown_hair canid canine canis duo fangs feet female from_front_position glowing hair larger_male legband male male/female mammal mastery_position murid murine open_mouth patient6ix penetration penile penile_penetration penis_in_vagina rat rodent sabertooth_(anatomy)sex size_difference smaller_female smaller_penetrated soles spiked_armband spiked_legband spikes teeth toes vaginal vaginal_penetration wolf