How rare is oral HPV, i.e. rimming someone who may have had HPV on their anus. Also, if I rubbed my penis (unprotected) on buttocks, but not on the actually infection sight, is it rare to obtain HPV this way also?
Also, I have heard that the HPV that causes genital warts doesn't infect other parts of the body like the face or fingers...does this mean it won't cause warts there? or that it is rare to catch the virus in that place? I am confused..