Skype sex

Okay, so my boyfriend is in college so we don’t get to see each other very much and we’re both very sexual people, but one thing I can’t get myself to do is Skype sex, idk what it is, I’m super comfortable with him but there’s just something about being on camera and I don’t really ever masterbate so that’s another thing, he want to do it, and I’m totally okay with it but I’m just super nervous, do you guys have any tips or advise?