Angelina Of course it was, that's the reason why I joined this forum back then so that I could talk about my problems without sexualization
I disagree. Something that prevent sex is sexual in nature. It's like asking to speak of atheism pretending to avoid religion. Chastity belts are meant to prevent sexual acts. Of course is sex. see masturbation topic. In no other sexual forum there is so talking about masturbation than this.
If chastity belt was meant as a medical device, than you can ask for neutrality, but an item whose purpose is to prevent the wearer from doing sex is definitely sexual, and minors should stay away.