FURVERT!

animal_genitalia animal_penis anus bestiality blush breath bulge canid canine canine_genitalia canine_penis canis clothing comic domestic_dog duo erection facial_hair feral feral_transformation first_person_view genitals hi_res human human_to_feral imminent_rape imminent_sex knot_in_sheath male male/male mammal mid_transformation penis sheath species_transformation transformation transformation_pov underwear zoba_(artist)