Well I can't think of a voluntary action that people do for any other reason than either wanting to do it or having to do it. That's the point of the post. Every example I have been given so far is either of those two. It feels like we're free do to what ever, but in reality we're only free to do what we want and nobody picked their wants.
Nobody is forcing me to reply to this message. I do it because I want to. If I didn't want to I wouldn't but I also don't know why I enjoy having these debates. I didn't choose to enjoy it, I just do.
Just give me an example of something you do or could do that you don't have to but also don't want to. I don't think you can. You're not free to do that.
Pick any dictionary definition for it.