You don’t need to have sex before you’ll know sex is great. Your default mode tells you so. As a result of the pleasure of sex, some people say go right ahead and have your fun; while others say it’s best to wait until you find that special person, at the special moment, on that special day and then you can go all out.
Now! You have a crush. That deep crush that makes you feel you’ll lose your mind and you are wondering what to do. The book “GST Sex 101” says it all. It will explain what sex is, when to have it and who to have it with. Enough of all these secrets. You are old enough to know about sex and make your choices.