FURVERT!

anthro asphyxiation bodily_fluids canid canine choking choking_on_penis drooling duo hair hi_res knotting male male/male mammal maximus_(maximuswolf)maximuswolf monochrome murid murine mythological_canine mythological_creature mythology neck_bulge oral oral_knotting oral_penetration penetration pubes rat rodent rough_sex saliva sex sketch werecanid werecanine werecreature werewolf zeke_(maximuswolf)