FURVERT!

4_balls absurd_res animal_genitalia animal_penis autofrottage balls big_balls big_penis big_tail bodily_fluids claws digital_media_(artwork)equine_genitalia equine_penis erection facial_piercing felkin feral frottage fur genital_fluids genitals hi_res huge_balls huge_penis huge_tail kazzyboii knot long_tail male masturbation multi_balls multi_genitalia nose_piercing nose_ring open_mouth ovipositor penile penile_masturbation penis penises_touching piercing precum rezukii rezukii_(artist)ring_piercing saliva sex sheath simple_background solo tail tail_mouth tail_ovipositor tongue tongue_out unusual_anatomy unusual_tail