sorry to break it to you, but 7" is well above average
I believe that's true. And I never trust inch claims, anyway. I remember when in online gay chat rooms we'd refer to those as "AOL inches". LOL!
I prefer the "dollar bill test". You take a US paper money bill (any dollar amount is the same size), and you lay it across the TOP of your hardon. Not the bottom. You need to be longer than the bill.
Then you wrap the bill around your hard shaft. The ends can't meet. If you satisfy both those criteria you've passed the dollar bill test.
I once could do that. Cancer treatment of my prostate, plus aging, have made me shrink below that level today.
Well, at least I'm honest here.
But for most of my life I did pass the test, and it was a mixed blessing. I had some bottoms flat-out refuse to have me, once they saw my erect size.
Another sweet guy, whom I dated for 6 months, would let me put it in, but not move it! I could merely "twitch" as he termed it. Seemed to please him, though, and that's what matters. We only parted because I relocated to another State, while he owned his business where we met.