Honestly I usually don't like to be touched all that much, so it's usually other people giving me the hug which I just kind of awkwardly go along with so as to be polite. There was a case a few weeks ago when I wanted to hug my crush as he was leaving. I just kinda...went for it. With one arm at first and then the other when I felt that he was hugging back. The week after that he hugged me first