I was caught taking secret photos of the panties of the older sister who lives on the floor above me in the apartment building. She invited me to take photos openly, so I took videos of her upskirt on the rooftop. I secretly filmed her changing clothes in her room. She got excited when I flipped her skirt and her panties were wet. I got carried away and attacked her with a vibrator, and she went crazy in pleasure. Since I had the chance, I also took a video of her having sex.