FURVERT!

absurd_res accipitrid accipitriform alyx_(alyxavian)anal anal_penetration anal_stretching animal_genitalia anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro aquilinae avian avian_feet beak bird blush bodily_fluids countershading dialogue dominant dominant_male duo eagle english_text erection exsys feet genital_slit genitals hi_res holding_leg holding_legs_up inside lube_drip male male/male male_penetrated male_penetrating male_penetrating_male moan nigel_(exsys)on_lap ornate_hawk-eagle penetration penile penile_penetration penis penis_in_ass penis_size_difference sex simple_background sitting sitting_on_lap size_difference submissive submissive_male talon_hands talons tears text toes tongue tongue_out window winged_arms wings yellow_sclera