Rule 34 Dev - accipitrid accipitriform anus asphyxiation autofelltio avian avian_feet big_vein bird bodily_fluids choking choking_on_penis claws eagle ear_piercing ear_ring exclamation_point feathers feet genital_fluids genitals golden_eagle growth hi_res hyper hyper_genitalia licking male male_only masturbation motion_lines muscular nipples oral oral_masturbation oral_penetration penetration penile penile_masturbation penis piercing precum ring_piercing saliva self_lick solo surprised_expression tongue tonkotsu_spicy_noodle true_eagle upside-down vein veiny_penis|13870171712