2015 5:4 arwin avian beak bird black_feathers blush claws corvid dildo feathered_wings feathers feline feline_dildo female feral gryphon leopard lying mammal masturbation my_little_pony naomi_knight on_side penetration pussy raven_(bird) sex_toy simple_background solo spots spread_legs spreading sweat toying_self vaginal_masturbation vaginal_penetration wings