FURVERT!

animal_genitalia animal_penis anthro balls becoming_erect biped bodily_fluids border canid canine canine_genitalia canine_penis claws clothing cum cumshot ejaculation erection eyebrows fangs feet fingers flaccid foreskin genital_fluids genitals glans grey_border hair hi_res human_to_anthro humanoid_genitalia humanoid_penis inickainiers knot male mammal mid_transformation monochrome muscular muscular_male mythological_canine mythological_creature mythology open_mouth penis precum pubes sheath sketch solo species_transformation tail teeth toes torn_clothing transformation vein veiny_penis werecanid werecanine werecreature werewolf