FURVERT!

absurd_res animal_genitalia animal_penis anus avian-king backsack balls border claws countershade_face countershade_neck countershade_tail countershade_torso countershading equine_genitalia equine_penis felkin feral flared_penis genitals hi_res hybrid_genitalia hybrid_penis knot knotted_equine_penis knotted_penis lilith_von_tempest male medial_ring penis perineum puffy_anus quadruped raised_tail red_border solo tail tail_anus vein veiny_penis