My Manager At Work Is Posting Pics Of Her And The Business Owner Having Sex In Group Chats She Keeps Adding Me To. What Should I Do? [california]

My manager added me to a group chat that only consists of her, the business owner, and myself. It is a constant barrage of her calling the owner a r*pist and cussing him out, sometimes cussing me out, and multiple photos of pics she took of the security cam footage where she is bent over and the business owner has his pants around his ankles giving her the business. She also posted a close up pic of this.

Can I still collect unemployment for quitting here if I have to see all this? They won't fire me but I don't wanna work here anymore because of this. I've removed myself from the group chat, but she creates a new one and adds me back.

What can I do as an hourly employee?