rule 34 absurd res alien animal genitalia arrow sign balls beach bending big tail black nose bright colors canid curled tail diagram digital media artwork gy style duo ears back ears up elevated english text erection exotic species felid female feral flaccid from behind position fur genitals gradient half erect hi res humping internal light underbelly lore lying male mammal model sheet muscle tone penetration penis penis in sheath pivoted ears red penis rock seaside sex shaded sheath shoreline short fur small eyes solo focus standing tail text title unusual anatomy unusual balls unusual genitalia unusual penis unusual tail urethra vaginal penetration vaginal penetration vike mike water xray view yellow eyes 8787712