So people who have a lot of sex with different people have no respect for their bodies? And I would prefer for your answer to have no religion attached to it.Plenty of people look for previous experience when it comes to sex. Do men line up at strip joints or at virgins' houses? They are looking for the experience. Women want for it also, in many cases.
The purpose in virginity is respect to your very body and the one who you'll be with in your lifetime; they know you haven't been had by everyone as if your body, which is your Temple, was an open night club or some common toy to be played around with by everyone.
However, as I stated in my previous post, virginity of the Spirit has more weight than the carnal body, I believe. So even if one did sleep with many men or women, they shouldn't be judged by their fellow man or woman as never being able to slow down nor as permanent whores or pimps.