First off, average is five inches. Just making sure you know that - a lot of people who watch porn think it’s way bigger. If it’s less than that, though, no worries. You know that cliche everyone says about “it’s not the size of the boat, but the motion in the ocean”? Sounds silly as hell, but it’s true. Seriously, man, relax. It’s not a big deal (honestly!) and you aren’t alone by any means. Be confident in yourself (and act like you are even if you aren’t) and you’ll be fine. 

Failing that, work on getting good at going down on women. We posted a tutorial video on that a while ago. Hope we helped a bit :)

-E