ahegao alien_planet anal anal_penetration animal_genitalia animal_penis balls bed bedding bedroom bestiality bodily_fluids claws cum cum_in_ass cum_inside cum_while_penetrated digitigrade drooling ejaculation erection faceless_character faceless_human facial_markings feral feral_penetrated from_front_position fur furniture fuzzy genital_fluids genitals handjob handjob_while_penetrating head_markings human_on_feral human_penetrating human_penetrating_feral inside interspecies long_ears long_tail long_tongue looking_pleasured lying male male/male mane markings masturbation on_back on_bottom on_top orange_eyes orgasm orgasm_face penetration penile penis pink_tongue power_bottom red_sky saliva saliva_string scuted_legs scutes sex sheath sheath_play sheathjob sky spots spotted_body spotted_fur talons tongue tongue_out tuft victory_position ausfer alien human hybrid lyeen mammal
Female lyeens are more often kept for their milk, while male lyeens are generally used to help secure the border of Luyten b's colonies and help with pest control in mining sites.

Here, a lyeen and his human take a much-needed break from the arid heat of the planet.