First the part where I tell you what you need to hear. Are you out of your fucking
mind? I would have lied to you too. Obviously you are
extremely insecure. Knowing you as well as she likely does, I would have assumed you could not handle the truth that you *gasp* do not have the biggest dick in the world, and that I've had bigger. Grow up already! I would have moved out if you told me you pretended to be me online. After you admitted later that you were just manipulating me, I would have begun thinking about giving you back your ring. My future children cannot be brought up in the kind of environment you are nurturing. Someone like you should not have been asking those questions in the first place. It was a desperate cry for ego stroking. Your obsession with feeling inferior to her ex is your problem. You forced her to lie. Weren't you happy when all you knew was you were rocking her world? If she says you are satisfying her, why are you worrying about whether or not you are better than people in the past? Why can't you just be great? Why do you have to be the best?
Now the part where I hold your hand. First, you are at least average, some would argue bigger than average. You might benefit from a website for smaller hung guys.
http://www.measurection.com Most of the guys there are MUCH smaller than 6 inches. Yet, many of them have happy wives, and beautiful children. The men of that site are very supportive, and will want to teach you to be happy and live your best life without the hoax of enlargement. In the girlTalkStr8up! section, there is a thread called female anatomy faq that you should check out. You will immediately feel better.
Now to answer your questions. You are more or less average to just above average, depending on who you listen to. So, odds are, in a large community, a sexually active woman has come accross men your size, larger, and smaller, depending on how sexually active she was.
It is absolutely possible for you to be satisfying her more than her ex. I was with a man for about six years who was about 10" long, and about 6.25" around. We had an amazing sex life together. Now, one of they guys I'm sleeping with is under 5"long, and maybe just under 5" around. I don't really know what he does differently, but outside of not being in love with him, this is the best sex I have ever had. I don't think it has much to do with his size. I think it's the chemistry. I have been with a lot of guys bigger than he, he is the smallest I've been with. The fact is, it is almost certain that I will not meet, nor have sex with another man as big as my ex. Does that doom me to a life of sexual frustration? Of course not. Let's
not get crazy.
The most important of all your questions. What should you do? You should get help. Seriously. You should apologize to your woman and buy her something expensive. You should make it your mission to be more appreciative of your body. You should not be fooled by the pills, lotions, serums, gadgets and whatnot out there.
There is no permanent way to significantly increase the size of your penis. None. I hear/read conflicting things about jelq techniches all the time. You can go that way, but it is time consuming, uncomfortable, you must be very consistent, and if you stop, you will not continue to have erections as hard as they were, and eventually you will return to your original size.
To sumarize:
- suck it up
- get help (suppoort group? counseling?)
- apologize (you are out of line, buddy)
- stop worrying (there is nothing wrong with your dick)