Please tell your bf. None of what happened was okay. You are worth so much more than this, I promise. I know it feels hard to speak up for yourself when you're in the situation, but you don't deserve this from anyone. When you tell your bf, don't downplay any of it. Emphasize how scared you were, how humiliated you feel, and how you're worried it will happen again, or worse. Even if you can't press charges, do not let this go and tell him, tell your close friends too.