Rule 34 Dev - animal_genitalia animal_penis anthro autofellatio beanshaped biped black_body black_fur black_nose blue_eyes canid canine canine_genitalia canine_penis canis detailed_background ears_up erection fur genitals grass hair hi_res knot lying male male_only mammal masturbation nude on_back on_ground one_eye_closed oral oral_masturbation pawpads penile penile_masturbation penis plant red_hair semi-anthro sheath solo wolf|12131397360