Discord is just chatrooms, known as 'servers', either public or private, ranging from tiny to massive. Anyone can create a discord server and plenty do. They're used for gaming, art, animation, learning languages, programming and, most importantly, keeping in touch with friends.
I've joining a large number of public discord servers and they've all been safe and well moderated.
Only a miniscule number of people would come across the server mentioned. If your kids want to learn about sex or hormones they'll learn it from plenty of other websites, or their mates. It's also unlikely they would learn about hormones, they would have to intentionally look for it, and they're probably not trans so why would they?
I've joining a large number of public discord servers and they've all been safe and well moderated.
Only a miniscule number of people would come across the server mentioned. If your kids want to learn about sex or hormones they'll learn it from plenty of other websites, or their mates. It's also unlikely they would learn about hormones, they would have to intentionally look for it, and they're probably not trans so why would they?