The other day my boyfriend told me his 8 year old son took his phone and deleted all the pictures of me, and replaced them with him. He also hates when I sleep there because he still sleeps in the bed (is this normal?) I just started seeing him a few weeks ago and the kid has apparently never treated or acted like this to any other girlfriends before me.
Why is he doing this? What can I do to make this better without getting angry or hurt by it?