FURVERT!

5_toes abs all_fours anal anal_penetration animal_genitalia anthro balls biceps big_muscles bodily_fluids brown_body brown_fur canid canine canis claws digital_media_(artwork)digitigrade feet fully_sheathed fur gastropod genitals hindpaw infestation male mammal mollusk muscular muscular_male open_mouth parasite pawpads paws pecs penetration raised_tail rwolf saliva sheath slug solo standing tail tentacles toe_claws toes tongue tongue_out wolf yellow_eyes