FURVERT!

2017 abstract_background animal_genitalia animal_penis balls biceps big_penis black_hair brown_eyes canid canid_taur canine canine_genitalia canine_penis canine_taur canis castbound claws countershading domestic_dog erection genitals hair hands_on_hips hi_res knot looking_at_viewer male male_taur mammal mammal_taur navel neck_tuft nipples nude paws pecs penis raised_leg russell_(castbound)solo taur tuft vein veiny_penis