Masturbating is a normal activity we all do. Most of us at least. No reason to feel “violated”. Get into the habit of knocking or otherwise making your presence known before you enter a room where your Mother may be.

Did you even knock before entering the room she was in? She should be the one uncomfortable not you.

This is why knocking is a thing. She should be the one to feel violated, not you. How old are you that you feel this way? You’re obviously immature.

You're the one doing the violating. Tell Dad he needs to step up his game.

You came out of there ya know.

Was it her birthday?

I felt the same way when the MAGA nuts started fucking the country.

How does that make YOU feel violated? YOU walked in on HER. If anyone has a right to feel violated it’s her. That’s why you don’t walk into your parent’s bedroom without knocking. So in my opinion, YDI

Wanted to walk away implies they didn't walk away by choice.

I wonder if your mom will now start passive aggressively knocking before she enters your bedroom now.