FURVERT!

abdominal_bulge absurd_res anal anal_orgasm anal_penetration animal_genitalia animal_penis balls blue_eyes bodily_fluids canid canine canine_genitalia canine_penis canis conditional_dnp cum cum_while_penetrated cumshot duo ejaculation erection eye_roll fox from_front_position genital_fluids genitals hands-free hi_res humanoid_genitalia humanoid_penis knotting lying male male/male mammal missionary_position moan nude on_back orgasm orgasm_face pawpads penetration penile penile_penetration penis penis_in_ass sex shaking singafurian sitting size_difference smaller_penetrated spread_legs spreading wolf