[Rivière]

You've already stated that you know you did wrong, it shows how great and mature you can be. We're suggesting you chat with your parents because it, too, is the mature thing to do. Even if nothing comes of it and your parents won't budge on their decisions, the fact you at least tried to talk things over with them is good. In fact, trying to chat with them about the situation may help demonstrate to them that you can be responsible.

In terms of whether them making you wear a chastity belt at the age of 16 is illegal, however, isn't something I can answer. Again, I do still think it's a bit over the top. You're at the age where your hormones are all over the place as is. Trying to force you to repress natural human behaviour isn't healthy.