College students, first of all, grew up, suddenly broke away from their parents' jurisdiction and became the masters of everything. Therefore, it is easy to do what they can't usually do. They fall in love and then go to bed. This will exaggerate others, so more people will have sex. In this way, everyone learns from each other and is not ashamed. Even some virgins are laughed at by everyone. Several couples went to rent a hotel together.
How can I put it? This phenomenon has been widely accepted by everyone. It is also understandable. They used to get married around the age of 20, and some of them were earlier. Now college students are all in their twenties. Times are different, and their education level must be improved. But people's physiology has not changed much.
But from my personal point of view, if we treat each other sincerely and get married after graduation, then I can still accept serious sex before marriage. But I am firmly opposed to fashionable sex. Anyway, I am still a student. Although I am old, I still have to take sex seriously. This is responsible for others and for yourself.