You should definitely try watching porn together. You definitely need to talk to her and find out what she’s curious about. If she’s watching porn because she’s curious, you guys can talk about it and figure it out together.
You could even start that conversation if you catch her again. Some people watch porn and hope to get caught. You could even arrange it so that she catches you watching porn. Then, you could say, “I knew you were coming home. I wanted to get a jump start. Would you like to watch this with me?” Then, you could watch it together and then have sex.
