I think we should protect ourselves, because others may not be able to help you with this kind of thing, and we are embarrassed to tell others one thing. So I have to rely on myself.

Pay attention to your clothes first. Although you are a college student, you can't dress too revealing, otherwise it is also a sign of attracting others to commit crimes. After knowing that the teacher is a lecherous, you should not highlight yourself too much in front of him, and don't wear conspicuous clothes, even if the soil you wear that day can't make him think too much about himself.

Also, try to stay away from this teacher and consciously avoid him. When he takes the initiative to talk to you alone, you must feel some problems. Try to let your classmates go with you or refuse him. Don't give him a chance.

After you know this, you should also talk to your other lesbians appropriately to prepare them psychologically. Let's guard against this old pervert together.