I unknowingly capture my partner undressing and accidentally have sex with her

I was chilling at my place and then I saw her in the living room, she was undressing. I didn't know what was happening, but I just started to touch her. She was like, "What are you doing?" I was like, "Nothing." And then we started to have sex. It was kind of like an accident, but it was really hot. It was like we were just exploring each other's bodies. She was like, "Oh my god, this is so weird." But I was like, "Shh, just keep quiet." And then we started to fuck. It was like a real homemade video, with me fucking her doggy style and banging her from behind. It was like a real amateur video, with us both just enjoying ourselves. It was like we were just being ourselves, and not worrying about anything else. It was like a real gfsex video, with us both just enjoying ourselves and not worrying about anything else.