alien_planet animal_genitalia animal_penis anus balls black_anus claws dewclaw digitigrade equine_anus erection facial_markings feral fur fuzzy genitals head_markings inside long_ears long_tail looking_at_viewer lying male mane markings on_back orange_eyes penis presenting presenting_penis red_sky scuted_legs scutes sheath sky solo spots spotted_body spotted_fur spreading tail_tuft talons tongue tongue_out tuft ausfer alien hybrid lyeen attempted_signature