I have multiple DS and one DD who is the youngest. I know exactly how you feel because one of my idiot sons was involved in something similar about 20 years ago and it was a web cam situation.
Firstly, this isn't a reflection on how you've brought DS up. Nor is it a reflection on the other parents involved.
I have always felt that kids nowadays grow up so fast. There's no innocence left anymore and that, coupled with this rush to want to do and experience everything leads kids to make the wrong decisions at times. There's so much pressure on boys to be a certain way and to act in ways that I'm sure that most mothers would be horrified by, if they were party to it! And that's part of growing up and learning from mistakes and also, learning what is and isn't acceptable.
And I'm sure that you will say that your DS knew this wasn't acceptable because.....but did you ever explicitly explain these things?
Did you actually sit down with him and explain that having girlfriends is fine but that there's a line and he mustn't ever cross that line?
And did you explain explicitly about consent and no meaning no?
And that silence isn't a yes?
And that once NO is out there, then no means no more.
And that if he persists, it makes him the type of boy that girls find creepy.
And that if this situation occurs and he is witness to it, then he needs to do his best, if safe to do so, to protect the girl. And if he can't do it safely, or he himself doesn't feel safe, he's to find an adult or call you or, if he really, really feels unsafe, to call 999.
Because I had told my DS's about consent and if a girl says no then it's a no, etc. But I hadn't been explicit and explained exactly what I was talking about and exactly what the different scenarios were that could have come from what DS had done and I also hadn't spoken about risky behaviour.
And after that, as soon as my other DS hit high school, I had that talk and I also had it with the DS's in high school.
And in the country where I live now, if a child sends another child nudes of any type, it's immediately distributing child pornography. And no, I don't live in the USA!
My DD and youngest DS came to me about 2/3 years ago.
A friend of theirs had allowed her BF to go round to her house, whilst her mother was at work. The BF turned up with maybe 5 or 6 mates and she felt overwhelmed and wasn't sure what to do so she let them in. She was around 14 and they were the same age group/same year at school.
She and the BF went up to her bedroom and whilst up there, the bf persuaded her and they had sex. And she didn't know that her BF's friend was live streaming the whole thing on instagram.
My DD and DS knew pretty much immediately but didn't tell me immediately because they didn't want to get her in trouble and they know I'm a mandatory reporter because of my job. When they told me what had happened, I said that at least it was live so it's gone. Oh no, apparently other people had recorded it as it was streaming! This poor girl's life was ruined by those boys. And the BF and his pathetic turd friends were all arrested for possession and distribution of child pornography and will be on the sex offenders register for the rest of their lives, because that's how it is over here. Unfortunately, it's also what I think of as an incestuous place; everyone knows everyone else and there's no getting away from each other. Forget about the degrees from Kevin Bacon thing, we are like 2 degrees from each other!
But in some ways, I think for the vast majority of kids, knowing how quickly it will spread stops them from making huge mistakes. For others, like the instagram live streamers, they think that no-one will tell their parents and thankfully my 2 youngest children are TMI children and share even when I would rather they didn't!
@drelo2 check your son's phone asap so that he can't remove anything that shows him in a poor light. Also, I remember a news story that came up on our evening news a few years ago about a video that some police force had made in the UK about consent but used tea to illustrate consent. Maybe you could show that to your son so that he can understand consent fully and understand the different situations that arise and how they play out in real life. (And yes, that was on our main evening news, as a serious news item. I guess we're lucky to live in a place where every day is a slow news day).