FURVERT!

anal anal_penetration anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls bodily_fluids butt canid canine canis claws cum cum_inside cum_while_penetrated duo ejaculation erection eyewear feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral feral_penetrating_male fisher_(animal)fur genital_fluids genitals glasses gulonine hands-free hi_res jackal kandrel male male/male male_on_feral male_penetrated male_penetrating male_penetrating_male mammal mustelid musteline open_mouth orgasm penetration penis sex space story story_in_description tailshigh tongue zero_gravity