While PE tech is nice and all, and something I recommend for all of humanity, more or less, I’m not sure it’s exactly what you need. Don’t get me wrong: PE, goddammit - Especially kegels.
But if you’re conscious enough about your penis that you have a hard time getting it to do the job, the problem probably isn’t the size. Especially not with what you think you have: 5 inches girth is way over on the biggish side (There’s a thread on it over here), and 6 in long is actually fairly large too. You really should measure, by the way, otherwise you will never know if you’ve had gains.
The way I see it your penis has been subjected to two kinds of abuse: Previous girls and you.
First: The girls who said your dick wasn’t very big were living, breathing, walking, talking fucking assholes. You need to see that - That if they said that they probably wanted to make you feel bad, and it wouldn’t have mattered if your cock was ten feet long. So that’s them abusing you.
The other abuse - You - is you doubting your girlfriend. And this is the kind I’m the most sick of: You can never ever truly know what someone else thinks. ALL you can do is trust them and what they say. But because you can’t ever know if what they say is true - Here’s the kicker - you have to CHOOSE to believe them. That’s right: YOU have to make a CHOICE.*
Does that make you vulnerable for heart break? Sure, but the opposite is walking around suspecting everyone, and to be honest never truly loving anyone. Because love requires respect, and respect means trust.
So, in essence, I’m saying that you’re choosing to think that she thinks that your cock is small - Or in essence you’re choosing to think your cock is small. And why would you do that? It’s the simplest thing in the world to set straight: Just fucking measure it. Even then you will just have to trust your girlfriend when she says it’s big enough for HER.
Fuck, this is all making me pissed off! Think your dick is the smallest ever if you want, but CHOOSE to trust your girlfriend, or your ego’s going to be the biggest dick in the universe.
(I’m sorry if you happened to get in the way of my rant - Think of it as me caring. But you really should measure, because hard facts are your best friends in PE. And if you find you’re 6x5 in: That’s big, trust me. If you’re not 6x5, well, you’ve got something to aim for.)
* That’s my general theory on love, and I’ve found nothing to think it faulty. It does strike me as a very christian way to look at things (Grace vis-à-vis faith, and so on), which is curious. Because I’m a staunch atheist, and always have been.