I'm kinda neutral like yeah I don't want people to know that shit but this is a hentai site so it implied we all engaged in masturbation at one time or another, that could be an assumption though. Thinking about it, I think Masturbation thread is ok not in IB but if you aren't comfortable with revealing that information then just don't post. But I'm just an idiot for thinking too much into this.
Yeah, I have to say, most of those threads I just scroll past, I think of them like an annoying billboard on the highway, it's there, but I don't bother to read it.