Kissing tips/ general advice?

Mez • +they/them+ If my name changes it’s just part of my identity crisis🙃

So my boyfriend is a shitty kisser and doesn’t like to kiss me because he doesn’t want to embarrass himself. Ive told him I don’t care but he gets nervous. He’s my first kiss but general fanfic reading has given me some great tips, i just don’t know how to word them back to him in a way that isn’t how I read them, if that makes sense. But I wanna fuckin kiss him without him being all self conscious about it.

Help