[MMike]

http://www.montrealgazette.com/Oral+STDs+causing+increase+oral+cancers+Experts/3474307/story.html

Indeed, as many as 80 per cent of sexually active people contract at least one of the 100 subtypes of HPV by the age 50; in the vast majority, the immune system knocks the virus out. In women, HPV thrives in the cervix and vagina. In gay men, it can wreak havoc in the anal area. In heterosexual men, it becomes established anywhere in the genitalia.

I know this should not be funny.....but that's just not a sentence you hear every day......well loco might, but I don't.

 

[amishmatt]

Also known to have the same effect.

 

[johnbryanpeters]

Take it to Pink Bike.