Back when I was in middle school/high school there is NO way I would tell my parents if I were getting some from a teacher.
What the heck was this kid thinking?
Personal opinion: He has some motive to lie.
"Get a life will you people? I mean, for crying out loud it's just a TV show! I mean look at you, look at the way you're dressed. You've turned an enjoyable little job that I did as a lark for a few years into a colossal waste of time. I mean how old are you people, what have you done with yourselves. You, you must be almost 30, have you ever kissed a girl?" - William Shatner on SNL