Rule 34 Dev - absurd_res animal_genitalia anthro balls bat biped claws countershade_fur countershade_torso countershading fangs fur genitals grey_body grey_fur halbean hi_res inner_ear_fluff male male_only mammal membrane_(anatomy) membranous_wings microbat phyllostomid sheath solo teeth tuft vampire_bat wings yangochiropteran|8981173640