FURVERT!

anal anal_penetration animal_genitalia animal_penis balls black_body black_fur black_nose blue_body blue_eyes blue_fur blue_nose claws collar duo ears_down erection eyebrows fangs feathered_wings feathers felid feline_genitalia feline_penis feral feral_on_feral fur genitals green_eyes hybrid legs_up lying male male/male male_penetrated male_penetrating male_penetrating_male mammal marjani melanistic nude on_side open_mouth pantherine pawpads paws penetration penis pivoted_ears prehistoric_species red_penis saber-toothed_tiger sabertooth_(anatomy)sex sharp_teeth sheath simple_background smile stripes teeth tongue whiskers white_body white_fur wings