I too think it’s highly unusual to be allowed to go away with a boyfriend at 15. Remember the legal age of consent in the U.K. is 16. Now I know a lot of people have sex before this... but basically parent sanctioned sex?! Lol- no way! My parents are very religious and my now husband wasn’t allowed to sleep in my bed in my house until we were married- 100% fine by me as “their house, their rules” and I’ve lived away from home since uni so it was only really when we were visiting.