In order to get my beautiful aunt to do what I want, I, a college student, bought an aphrodisiac from an overseas website. Then, this summer, I stayed at my aunt's house and it was time to try out the aphrodisiac. While my aunt wasn't looking, I gradually increased the amount, one drop, two drops, three drops, four drops, and continued pouring it on her. Her body was hot, her breathing was rough, and she was twisting her body. It seemed like she was no longer in her right mind. After 10 days, my aunt finally lost her senses and attacked me. From then on, my aunt became my obedient flesh toilet...