Have you considered dropping it into that Google "reverse photo look-up" or similar program?

I was 18 and just getting into the hookup scene.  I answered an ad from craigslist and went to the guys place.  Didn't tell him I was a virgin.  I was sucked off once before this, so I had an idea on how to suck dick when he put his to my mouth.  After a bit, he put on a condom and slowly sunk into my ass without prep.  Being a complete virgin, I'm to this day surprised it did not hurt at all.  He fucked me until I came and kept on going until he came in me through the condom.  That was the only part I didn't like; I was already sexually finished and was waiting for him to be done. My second time being fucked was a lot more memorable, but that's a different story.  lol

To talk about "safe" vs. "unsafe" is an oversimplification.  Risk has to be measured along a continuous scale.  For example: Jumping out of a second-floor window might be less risky than jumping out of a tenth-floor window.  Does that mean jumping out of the second-floor window is "safe?" Driving 100 km/hr on an icy road might be less risky than driving 200 km/hr on that road.  Does that mean driving 100 km/hr on ice is "safe?" There is risk of disease transmission in unprotected oral sex–even without ejaculation.  It's less than the risk of disease transmission from unprotected anal sex with ejaculation.  That doesn't make unprotected oral sex "safe."