When you are ready and with full consent. There’s no « age »

When you are the legal age of consent where you live. Usually 16-18 in most places.

I’m 23 and didn’t have sex til I was 21.

Personally I think all those ages are too young it should be more when your mentally ready and you can tell people NO and know why and they can’t influence you to change your mind when you know yourself and who you are when you don’t care what he thinks that these things are your decisions to make about your body when you are strong enough to tell the guy Im not doing this and that guy knows your serious and not playing around... I was 21 and I wasn’t ready lol 😆 as old as I was I still think I should have waited Im glad that no one took advantage of me then but I felt like it was out of my control and I don’t think that’s a good first experience. I mean it wasn’t horrible it was more like nothing to me imagine that just nothing it didn’t mean nothing so sad.

When you're emotionally AND financially ready for a baby. 100% of birth control meathods have failed at some point with the exception of abstinence

The things I would tell myself if I could go back in time ....

The longer the better. I was 21 and that still is too early. The consequences of sex are real. Once I thought I got herpes at 24 and I almost got heart failure from just thinking about it. The young will never listen anyway but the longer you wait the better.