Read this on BBC and was surprised. I wasn't aware STDs could be transmitted to the ejaculator via BBBJ, just that it could happen under abnormal circumstances like the the provider has open mouth sores and such. Has anyone gotten an STD from receiving BBBJ only or heard of this? I think its also hard to pinpoint sometimes as there's typically DFK, etc in the course of a punt.
Link to the news article
http://www.bbc.com/news/health-43571120