Naw, don't let it worry you! Like Mr. Fun says, real women have curves and I, for one, love 'em. We look for people who enjoy themselves and like to have fun. What you look like isn't all that important.
We don't like to have the bright lights on either and make love by candlelight all the time (you ought to see how many candles we have in our bedroom!) A little groping in the dark can be fun too
Just relax, have fun and I'm sure everything will be fine.
-B