Boyfriend and Orgasm, help!

So my boyfriend and I have been together a long time and he’s amazing in bed but everything time he touches my clit it’s like I’m waaaay too sensitive and I just keep squirming for some reason. I’ve literally watched him do it and he does the same thing as I do when I’m alone except I can’t stop moving when he does it, which means I can’t orgasm :( pls help!