3) A womans body has 9 months to prepare for childbirth and a great many changes occur during that time. Most notable, near the time of delivery is that the opening of the vagina dilates to 9 centimeters!
4) No amount of foreplay will dilate a woman to 9 cm.
Straight from the horses mouth... You'll never get her there with foreplay.
Logic would dictate that if you want to stick it in all the way in, you need to
somehow get her pregnant. Given your endowment and her rather tiny snooch, you may ask "but how?" There are ways. The turkey baster is a popular fertilization device in my community. If you need detailed instructions I'll be happy to send you a pamphlet.
Once you've taken care of that, you will need to wait ~ 9 months untill she's
fully dialated and then fuck the shit out of her in the delivery room.
It may be difficult, but you will somehow need to convince yourself that the moans and cursng are coming from a pace of pleasure. Or maybe you should just download some whale songs on your ipod as a backup. I mean, you're going to all this trouble, you want to
at least be able to cum. Agony can be a real turn off, especally to one so sensitive to her needs as you are.
Just remember, it's your big day. If both of you aren' enjoying it, you need to at least convince yourself that both of you are. Just take care not to hit the kid, or- more important if it's a girl- to to accidentally get her pregnant. That's no way to enter the world, and talk about awkward!