Is it right to promote or condone hyper sexuality or multiple sexual partners for minors?

I know this will be an unpopular opinion. And I should preface this by saying I DO NOT AGREE WITH TEACHING ABSTINENCE NOR DO I AGREE WITH SHAMING TEENAGERS FOR HAVING SEX. BUT....

I've seen a few posts on here about minors having sex with 10-20 partners and the adults on here are like "get it girl! You do you!"

I get not shaming young girls for having sex with multiple partners. But there's a difference between not shaming someone and condoning it. Like, if someone is asking for advice about their sex life and implying they've slept with a lot of boys, what's wrong with saying "as long as you're being both responsible in your STI and pregnancy prevention methods (keeping in mind condoms don't prevent all STIs) and you're being responsible emotionally!" And then explain that while sexual partners don't define you, there are emotional and sometimes physical repercussions to casual sex.

It just seems really irresponsible to not inform teens of the potential physical , emotional and mental results of having multiple sexual partners.

While some teenaged girls might be able to handle it, I've seen a lot of my friends destroyed in various ways, either with STIs, destroyed reputations, attachment issues, depression, a belief that "they might as well sleep with David since they already slept with x number of guys." Etc.

Why is having REAL talk with teenaged girls about sex and all the pros and cons considered shaming on this app? When have we become so sensitive and triggered that people can't even say "girl, slow down. You're 15 and have your entire life to enjoy sex?" This isn't like a grown woman embracing her sexuality. These are little girls in some cases.