no, that's not true of all women. although i would prefer a man who has experience, i would also be willing to have patience and teach a man who has NO experience. personally, i've never been with a virgin so i think it would be fun and adventurous. what would matter more to me is that he enjoys his first time, not how long he can keep an erection.
what i find most erotic about the idea is being able to teach him how to really please a woman... how to touch her, where to touch her, what he should and shouldn't do, the importance of foreplay, and so on. it would definitely be my pleasure to coach him and practice with him! the results would definitely be out of this world!
and another thing we should all take into consideration before knocking this idea:
remember how you felt after you lost your virginity? didn't you want sex all the time? wasn't it the only thing you could focus on? well... if you're teaching a virgin, just imagine how much fun that would be. you both wouldn't be able to take your minds off sex. you could practice and practice and practice! and you'll have to do it until you get it right!
now tell me who's crazy enough to turn down sex with a virgin?