Determined to control the beautiful aunt I've always desired, I make an aphrodisiac from instructions found online and test it while staying at her house for the summer. Without her noticing, I increase the dose drop by drop each day. Her body grows hot, her breathing turns ragged, and she twists with uncontrollable need. On the tenth day, she finally loses her reason and throws herself at me. From then on, pleasure leaves her completely submissive as my personal sex toy, ready to be fucked and filled whenever I want.