FURVERT!

ambiguous_gender anal anal_penetration anthro blue_body blue_fur bodily_fluids canid canine canis conditional_dnp deep_rimming duo fur green_body green_fur grey_body grey_fur heart_symbol hi_res internal lustylamb male mammal micro open_mouth oral penetration prostate_stimulation purple_flesh purple_insides rimming sex size_difference solo_focus tongue_fucking unusual_insides white_body white_fur wolf