Would you tell a new partner about a past, curable STD?

Only if asked. If it's cured, I'm not a risk to them. I don't disclose every non-genital curable illness I've had, I see this no differently.

only if asked but never had an std so im good

My opinion is that if it's cured, it's none of their business. That goes both ways - if my partner had something that was 100% cured in the past, that's not really my business unless they choose to tell me for some reason. My main concern with STDs is my risk of getting them. If my partner has been cured and plays safely, then that risk is low no matter what they have had in the past.

I know a lot of people go "I'm SAFE, I'd never get an STD, only other people get STDs" but the truth of the matter is that you can be careful and still screw up, you can be careful and still have a partner you thought was sexually exclusive pass something along to you, you can be careful and get something from a blood transfusion if you happen to land in an emergency room in the wrong country. There are a zillion different reasons you or your partner could have caught something, not all of them expressly their fault. Even if it was their fault, they could have caught something once and basically learned a very hard lesson, and judging them over that is pretty harsh.

I understand the need for honesty in a relationship, but honesty goes hand in hand with boundaries. Sometimes there are things that are just not my business. Or theirs.

For the record, I've never had an STD.

I wouldn't see the point in hiding it if they asked.

I think one of the most important things in a relationship is to simply... not lie.

I'd only tell my partner if he asked. Thankfully, I've never had an STD.

Yes, I would.

It wouldn't be that high on the list of priorities, but I'm sure it would eventually be relevant and I wouldn't take issue with telling them about it.

I did, and I'm glad I did. Just one less thing I have to explain if it comes up. Sometimes, omitting certain truths, can have the same effect as lying pointedly. Or, at least that's what I've found to be true.

I'd only tell if they asked, or if it was non-curable of course. I don't think it's really necessary to let my partner know that an ex gave me something that was cured 7 years ago.