FURVERT!

3:2 4_ears absurd_res animal_genitalia big_penis black_claws black_hair black_nose black_stripes blue_eyes blue_hair bodily_fluids breeding_mount claws cybernetics detailed_background fangs felkin feral flared_penis fur genital_fluids genitals grey_body grey_fur hair hi_res hybrid hyena kinkydream knot knotted_penis laboratory laboratory_equipment long_tail machine male male_feral mammal multi_ear penis ridged_knotted_penis scientific_instrument smile solo stripes tail teeth tongue tongue_out yeena_(panzeryeena)