Amazing, its not always easy to have sex with anyone... depends on where you are and who you live around with. also its not safe in various ways to just go ahead. our mind is complex, first need to think many aspects of relationship and its effects to ourselves and others related to us. Most think it is something imaginary, so it affects mind as well. if one goes past that mental level, then another thing to consider is the person to have relations with. You are right that "why only girls?" there are many guys who remain virgin until they marry, not because they want to, (well some may want to follow that strictly) but because the situation becomes like that, the right person or the "chance" doesn't come along... I have many friends in their early 30's who never had any relationships. They just like one everywhere they go but never get into relationships. I mean, when they were in highschool, they liked one, then one in college, then one in univ... but just liked nothing happened... those "liked ones" already have few kids now with someone else... of course there are many who just want to wash hand in the flowing river no matter who the person is just for the heck of it. and others make a habit. anywho, nothing is wrong if its controlled, if not even sugar becomes bitter after few teaspoons... virginkt, "So think over, and around... we live in a society, so need to mind that as well...above all, the biggest factor is what u have in ur mind...no matter where u r and who u live with...Lotus blooms even in muddy and dirty pond..." in US if teenage girls don't go to date, parents get worried and try to take her to a psychologist.... in Nepal, same situation will have adverse effect. Garne le jahan pani garchha, nagarne le kahi pani gardaina ;-)