FURVERT!

animal_genitalia animal_penis balls body_part_growth brown_balls brown_nipples brown_sheath canid canine canine_genitalia canine_penis canis clothing comic duo english_text erection feral fur fur_growth genital_transformation genitals grey_balls grey_sheath growth hi_res human humanoid_genitalia humanoid_penis intraspecies knot knotted_penis lust_transformation male mammal mid_transformation multi_nipple nipples penis penis_poking_out permanent permanent_transformation pink_penis precum_on_own_penis profanity sheath sniffing sniffing_clothes snout snout_growth sparks_99 species_transformation text torn_clothing transformation transformation_sequence underwear underwear_sniffing wolf