Rule 34 Dev - abs anal anal_penetration anthro beak bed biceps big_muscles big_penis black_nose blue_body blue_eyes blue_feathers blush bodily_fluids brown_body brown_fur butt chest_tuft claws duo erection fangs feathers from_front_position fur furniture genital_fluids genitals green_eyes grey_background interspecies kissing kneeling legs_up lying male male/male male_penetrated male_penetrating male_penetrating_male missionary_position muscular nipples nude obliques on_back open_mouth pecs penetration penis pink_nipples precum raised_leg saliva sex simple_background smile sweat teeth thick_penis toe_claws tongue tongue_out triceps tuft vein veiny_penis white_body white_fur zupat nintendo star_fox falco_lombardi fox_mccloud avian bird canid canine fox mammal 2017 hi_res|6076972860