Rule 34 Dev - animal_genitalia animal_penis anthro auto_penis_lick black_body black_fur black_hair black_sclera canid canine canine_genitalia canine_penis caught clothed clothing clothing_around_one_leg collar erection exclamation_point fur furniture genitals hair hi_res horn human_to_anthro husdingo inside knot leash leash_pull leashed_collar licking looking_at_viewer male male_focus male_only mammal masturbation mid_transformation muscular muscular_anthro muscular_male oral oral_masturbation partially_clothed pawpads penile penile_masturbation penis self_lick sofa solo species_transformation syringe tongue tongue_out transformation underwear underwear_around_one_leg underwear_down yellow_eyes yellow_horn|11657460736