Why do you girls(15 plus) have a crush on the young teacher?

When i come to pick up my hun(sister) from school and her stupid friends(girls) they are all 13,14 till 17 tops,and they all get their mouth wet like sucking and ice cream cone about the young teacher.You can t have him or you will get him into trouble,but the teacher is stupid as well and falls for it.Once the girls pop their cherry they will regret it for a life time and confusion and blaming the teacher.At least he should know better,why do you girls keep pushing for the young teacher to fall for you?On purpose,out of spite?Do you think more like a women seducing the younger teacher?