Rule 34 Dev - 2005 anal animal_genitalia anthro balls dark_nek0gami duo felid fellatio gami_cross genitals grei lying male male/male mammal on_back open_mouth oral pantherine pawpads penetration penile penis restrained restrained_by_tentacles scotty_panthertaur sex sheath spread_legs spreading taur tentacle tentacle_penetration|12159548752