Demisexuality is based around some degree of chasteness? I think this is a good and cool thing? I don't like it when people (who identify as promiscuous or open marriage situations), I don't know if you call those "sexualities," like I said, probably the wrong term to use.
Uh... no.
Sexual orientation =/= sexual behavior.
Orientation attempts to describe actual feelings and attractions. Behavior is not always consistent with them.
I know a *lot* of GLBT people who came out in mid-life, after having been married and having a family with someone of the opposite sex. Of course, there are also a lot of people coupled with someone of the opposite sex who are actually bi or pansexual.
Which means: Apparent sexual orientation =/= actual sexual orientation.
One can be behaviorally chaste, celibate, monogamous, polyamorous, etc. regardless of sexual orientation.
So but when people treat sex more casually or have their open relationships or this or that or the more they do that at any rate, it's increasingly difficult to want to be around those kinds of people, that's all there is to it. I know people that do those things, I usually just go my own way most of the time. I also know people who do it to a degree that I don't really find surprising or shocking. I also know people who sleep around a lot who have other qualities that I find really interesting or exciting.
However, this place is kind of nice because it's like minded people. Like I said, I'm not immediately turned off by people who aren't or something, I'm not going to treat them badly, and I'm certainly not going to go out of the way to make them feel bad, but I would rather at least expect the same right?
If you're looking for a Chastity Support Group, you might want to look elsewhere.