[PSY]

I agree with the previous poster. It sounds like you're both nervous, and that's okay! Oftentimes, people stress out about the "first kiss" because they want it to be "perfect." In your case, you've already had that "first kiss"... but maybe you're both under pressure to make the second, third, etc. kisses just as "perfect"! You don't have to put that "first kiss" on a pedestal and use it as a standard for future kisses. That's something you can address with your boyfriend - he may be nervous, but it can help to understand what exactly he's nervous about.