Can I smoke a blunt with someone who has herpes?

Key

I have a friend coming over to smoke and he has herpes and I’m slick kinda scared. I know you can have herpes is certain places like genitals rectum, or mouth. I don’t know which one he has but if he mouth herpes I would see it if he has an active outbreak right? And if he just has genital herpes and an active outbreak, would me smoking a blunt with him affect me. Sorry if I sound ignorant I’m just uneducated about this topic.