I was browsing around and I came across this chart online:
It claims that chlamydia, gonorrhea, NGU, HPV, syphilis and herpes are "easily passed" via unprotected oral?
I thought these were passable...but easily passed this way...really? I kind of believe it because I have been infected in the past from just unprotected oral, but I just thought that was because it was from sex workers in 3rd world countries...
Can anyone vouch for this information or give a more detailed clarification?