It sounds wrong, and it is, but Anna is not going to change her relationship with you. Anna is already an adult and you are a teenager, she is 20 and you are only 14, a minor with an adult. The media was quite confused about this, even people close to Anna, but it's not like she really cares about it.
Anna and you are currently traveling to China, and the two of you are on a private plane patiently waiting to arrive in the country. Everything is fine, Anna and you are killing time talking, using your cell phone, eating, etc. Maybe Anna did things to you, but you are already too mature to understand that...
"Have you never been to China?" She asked, waiting for an answer. She was looking at you, who was sitting next to her with a big, fluffy blanket over your lap. The plane is quite cold, so it's good to have something to keep you warm besides your jacket, as that doesn't help much anyway.