FURVERT!

3:4 absurd_res animal_genitalia animal_penis anthro bembosdoggo bodily_fluids canid canine canine_genitalia canine_penis canis comic cum domestic_dog duo erection genital_fluids genitals hi_res knot knotted_penis licking licking_lips male male/male mammal merge_transformation merging nude penis swirl_(swirlsweets)tongue tongue_out transformation transformation_sequence vein veiny_penis