1. Choose a private place: At school, it is best to choose a private place to kiss, such as in your boyfriend's classroom or office. If these places are not available, you can consider places such as libraries or lounges.
2. Respect other people's feelings: Kissing at school needs to consider other people's feelings, and it is best to choose between classes or after school. At the same time, make sure that your behavior will not interfere with others' study and work.
3. Pay attention to your privacy: kissing at school needs to ensure that your privacy will not be violated. You can discuss the time and place of kissing with your boyfriend in advance, and make sure that no one will see or hear your movements.
4. Pay attention to safety: kissing at school needs to ensure your own safety. If your boyfriend has a car, you'd better do it in the parking lot or on the sidewalk. If there is no car, you can choose a secluded place on campus.
In short, kissing at school needs to take into account your privacy, respect other people's feelings and ensure your own safety.