adviceplease

Hi. To get to the point, I wrote this twice, and it didn't post, so if this repeats sorry. Short and sweet. I met the best girl I've met in years. She told me she had gh, and I reacted badly due to ignorance. I spent 40+ hours researching, apologized, a month or so later, we're together still, but she's wanting intimacy. Anyhow, I really like this girl and want to be with her since she makes me feel so great, but I can't bring myself to knowingly risk getting and std for something that may or may not last. I feel bad cause I was the one wanting sex before she told me, now I'm leaving her hanging. We've only been together barely over a month, but I'm only 23 (kinda young =D) and am afraid of getting even a minor health complication because my job requires near perfect health and absolutely no medication whatsoever, even pepto or tylenol. Ok, there's the setup, and here's the pitch. As women, how would you react, if after two months, a guy said you were the best he'd ever met and he'd do whatever he could to safely "fulfill" you, but no sex til marriage. I just feel it's only worth it once I know it's til death do us part. Would using the possibility of the "m" word scare you off? I just don't want her to think I think she's bad or to blame or dirty or anything, and even if she says to go to hell, I don't want to hurt her feelings and want a chance to make it work. I was nervous even typing this, but if I can get advice or info on any guys in a similar situation, thanks. Sorry if this posts twice.