My bf wants to visit me at work ??!!?

Okay so i work at a tattoo shop, 46 hours a week and to be honest when I do have down time there all I want to do is grab something to eat or play around on my phone . My bf wants to visit me but to be honest I would be weirded out because I have to work and not just talk to him , I think it's weird to bring him Around and to have him kissing me or any public stuff ally's stress me out , I don't what that around my work it's not professional what can I tell him without sounding weird