In order to get my beautiful aunt to do what I want, I made an aphrodisiac based on information I found online. Then, this summer, I ended up staying 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, three, four drops, and continued pouring it on her. Her body was hot, her breathing became intense, and she was twisting her body, and it seemed like she was no longer in her right mind. On the night of the summer festival, my aunt finally lost her mind and attacked me. From then on, my aunt became my obedient personal sex slave...