Watching movies with my boyfriend and having pictures of handsome guys and beautiful women made me a little uncomfortable and passionate. What if you are shy? Won't I be embarrassed?

You will be embarrassed and prove that you are very traditional, which is not necessarily a bad thing. In fact, most people will feel the same way with you, and maybe your boyfriend feels the same way. You don't have to do anything deliberately, just be generous. If you don't want to look at the picture, just lower your head and eat something to divert your attention.