rule 34 3d animal genitalia animal genitals animal penis anthro anthro only balls blue fur blue markings canid canine canine genitalia canine genitals canine penis closed eyes erect erect penis erection fur furry furry only jex jexouium knot looking at viewer male male only nude omgitzsqueakers outside paws penis purple fur red penis rexouium sheath solo solo focus standing twitter url vr media vrchat vrchat avatar 6484047