Is it normal to want to humiliate your gf sexually?
Recently my SO and I got in a big fight. I found out some slutty things about her past. And ever since then it's changed my attitude towards her sexually. The other day we were showering together and she was sucking my cock and I just started getting carried away. I would ram my cock deep into her throat and then pull it out slap her hard with it. whenever she gagged on it i'd get frustrated so I slapped her with my hand a few times kind of hard. Then I would rest my balls on her face while she licked my taint. I also shoved her face into my ass and made her lick my asshole. then I got her on her knees and peed on her face and made her taste some if it. She said she was indifferent towards what I did but she's willing to do anything to please me, so she let it happen and cooperated fully. I've also never done this kind of stuff to anyone.
I feel like my behaviors are a sexual manifestation of my frustration towards her and the things she's done. Do you guys agree? is this normal?