vaginapagina | Shallow vagina/sexual issues. (Reply)

I'm shallow... literally...
First off, I am not a petite woman. I'm tall, and I'm sturdy, but I've come to realize that I have a rather distressing discrepancy between my overall physical stature and what's downstairs. In short, I have both a tight and a rather shallow (I can touch the tip of my cervix with my index finger) vagina.
I spent this weekend at my boyfriend's house. We've never had sex as such, and I wanted this weekend to be the first time, but it didn't work out so well. My boy is a big guy, and that is saying that his stuff is in proportion to the rest of his body. While not being especially long, he is thick. I gave him a pre-lubricated condom, but try as we might, we just couldn't get things to work. He entered me once, which honestly hurt, but the position was awkward, so we tried another position, which didn't work either. Then he noticed that I was bleeding (I had just finished with my period, so it wasn't menstrual blood), and quite a bit, which freaked him out a bit, judging from his physical reaction. God, was I embarrassed, I love this man, and I want to please him physically, but my bits just don't co-operate.
I should note that for more than half of my life I've been on Paxil, which might affect my ability to produce lubrication, most of the time I'm dry as a bone down there. I'm not a virgin, I'd had sex a handful of times with my ex-boyfriend, who is a bit smaller than my current boyfriend, but even that hurt, so usually I compromised by doing other things for him.
But as I stated before, I love my boyfriend, I want to do all I can to make him feel good, but I'm a "compact" parking space, and the guy's an SUV, in a matter of speaking. Please, do you gals have any suggestions? Thank you.