My boyfriend and I have been together for three months. It started out as a hookup, but it ended up being way more. The sex has always been decent. Saturday night, he told me that he loves me, and I responded. Here's the real question. The sex before was decent. He's somewhat of a dominant personality anyway, and that comes through when we're having sex, which was perfect for a dating-type situation. Now that it's gotten a bit more serious, I wonder if I should expect the sex to change as well.. More passionate, more tender, etc. Will it?