FURVERT!

2012 3:4 animal_genitalia animal_penis auto_penis_lick autofellatio balls bodily_fluids brown_hair canid canine canine_genitalia canine_penis canis caphca dalmatian digitigrade domestic_dog erection feral feral_transformation fur genital_fluids genitals hair human human_to_feral humanoid_genitalia humanoid_penis kneeling knot leaning licking lying male mammal masturbation nude on_back open_mouth oral oral_masturbation penile penile_masturbation penis precum quadruped self_lick simple_background sitting small_penis solo species_transformation spots standing tail timtam tongue tongue_out transformation white_background white_body white_fur yawn