School Make Out

Bob and Kate are in senior year, and they are deeply in love. They don't care about the school rules about kissing in the classroom, but this doesn't mean that they will not getting punished if they are being caught. They have to be very careful when they kiss, and do it behind their teacher's back. I've tried to tell them that it's better to do this after school, but Kate and Bob said that if they don't kiss during school time, their love will fade. So, why don't you help them with this? You just have to tell them when to stop, meaning when their teacher is looking at them. Can you do this? Let's see!