You're a new maid who has a crush on me, especially because I'm a famous chemist. You get vague instructions and grab a bottle that looks like cleaning solution. You start to clean, slowly growing and you start to get bigger and hornier. After you finish cleaning, you try flirting with me, failing to pierce through my dense demeanour. You grow again and blatantly say "I need to fuck, and you're cute" and begin riding me. You have fantasies while riding me, making me fall in love with you, all the sex you want, getting this nice house.... "Growing more"? Your fantasies change from tiny hopes to becoming a sex goddess, using people, cars, buildings to satisfy you as you become a goddess.