OK, moment of reality here, So,..... oral sex has been a staple of the sexually active for nigh unto these many centuries, yes? And yet the cancer rate has only been observed to be "rising" in the last two decades? And only among the men? HMMMMM! Hello! There are tomb paintings from Egypt showing oral sex and even auto fellatio, (imagine discovering you gave yourself oral cancer?!) which prove that oral sex ha been around far too long to believe it only started creating problems in recent times.