rule 34 2018 4 toes after sex animal genitalia animal penis anus ass avian backsack balls barbed penis beak bird black and white blurred foreground claws cum cum in pussy cum inside cum leaking cum on ground cum on pussy cum string duo equine penis faceless female falcon falcrus falcrus character feathered wings feathers female feral feral on feral fur gryphon half erect hi res cock looking at viewer looking back male male focus markings medial ring monochrome one leg up pawpads penis peregrine falcon perineum pussy quadruped raised tail rear view sharp claws sheath simple background sketch smile solo focus spiked penis spread wings standing straight tail feathers talons toe claws toes white background wings 3034935