Condoms break when the end is not pinched off upon application, or slip off with too much lube and other mitigating factors. Latex doesn't do a bang up job of protecting you against various strains of HPV. Chill out folks! Some strains, I'm sure doesn't, although probably happened, include the strain linked with genital warts and Herpes.
Sartorial
I used to be an SP. When you specialize in any particular field, you want to be as educated as possible, so you can perform at the top of your chosen field and protect others if needed.
I love this profession, and I think it's an essential service. But I'd like to see more SPs take care of themselves as well as others by using various forms of protection. I hope I don't sound preachy. I just care about pooners and SPs health while they are having fun. And it's a question of self-respect.
You can stop a speeding train but you can help slow it down. Disease wise, anyway.