<human>: Summarize the given text in a few sentences.

So, I fucked up a bit... I have had abnormal pap smears in the past (meaning I have had HPV) and I recently (since this summer) have had sex with someone I REALLY like, without using a condom. I feel I fucked up because I didn't tell him about having had HPV (I've had normal pap smears for over two years now). I know that it never actually goes away and I am technically a carrier forever.

I'm usually very upfront about it, but because we mostly used condoms in the beginning of our relationship, I honestly didn't even think about it when we did have sex without a condom, as it was very unexpected/spontaneous.

The reason I'm worried about telling him is because I've told people in the past, even before having sex with them, and they have totally flipped out. I assume they had no idea about HPV, and that a ton of people in the USA have it. I'd prefer it if my current guy didn't flip out...since, you know, I really dig him.

Anyway, I need help coming up with a tactful, but totally honest way of telling him so that he understands how bad I feel about not saying anything and also comes out of the conversation feeling informed about HPV, not scared or confused. 

Help?
<bot>: What's the best way to tell someone you've had unprotected sex with that you have had (active?) HPV in the past?