Attract multiple men at one time

All my girlfriends seem capable of doing it. I can't. I feel too embarrassed to discuss it with them. I wonder if there's something wrong with me. I know there's nothing wrong with my looks, actually I'm pretty certain I look better than some of them. But then why doesn't it happen to me? Does it take talent to attract multiple men at one time? Is it looks?

http://www.thinkaloo.com