FURVERT!

2013 animal_genitalia animal_penis black_body black_nose black_paws black_penis black_tongue briefcase business_suit canid canine canine_genitalia canine_penis canis claws clothing comic crotch_tentacles domestic_dog dripping duo egg egg_insertion erection expansion forked_tongue fur genital_expansion genitals goo_creature goo_transformation growth herding_dog jackal knot latex latex_body latex_creature latex_skin living_latex long_penis long_tongue male mammal muscle_growth muscular neirin oviposition ovipositor pastoral_dog penis penis_expansion prehensile_penis red_penis rwolf solo_focus stalking suit symbiote tentacle_tongue tentacles toe_claws tongue transformation wawik welsh_corgi white_body white_fur