I've been seeing this guy for almost a year now, but recently his behavior has changed. He's started saying sexist things, but insists he's joking. ("You're not where I put you--get back in your spot!") He lit his lighter and ran it over the heel of my foot (it didn't burn me). A while later he put his lit cigarette an inch away from my stomach and stared at me. When I told him to stop he said, "Don't whine, it didn't burn you."
When we first met, he always talked about how much he hated it when men abused women, but I'm not sure I like where this is going.
It does start very slow. Looks like there's a lot of testing and watching your response to see if you'll take it. Abusive relationships usually do start out okay and get worse and worse.