Rule 34 Dev - 3d animal_genitalia animal_genitals animal_penis anthro anthro_only balls black_fur blue_penis canid canine canine_genitalia canine_genitals canine_penis chains cyan_penis erect erect_penis erection fur furry furry_only green_penis knot male male_only naked nude penis rexouium somniumvrc tagme twitter url video vr_media|9709106632