People sleeping together before marriage is a sin, what they are commiting is sin of immortality, what they are doing is called fornication because the bible did not record it any where that sleeping together before marriage is good. Some of our youth today is just doing it for fun, the fun of boyfriend and girlfriend, the fun of lustfulness out of pleasing themselves and the pleasure they would get. Some will call it enjoyment and some will say let them enjoy themselves now that they are youths.
Without knowing that they are sining against God, while some will know and purposely be doing it because they think they are too young to settle down. The bible condemns that act, if you must have sex with anybody you must have it with your lawfully wedded spouse not your girlfriend or your boyfriend even your fiancee is not permitted to have any intercourse with you. You must keep yourself holy and righteous before marriage. Some marry a virgin but some today are no longer a virgin. Yes it's possible to lose once virginity by force or by accident of rape but you can ask God for forgiveness because it's not by your own doing.
