I updated the information about Sexual Attraction in my new E-book. If you are especially interested in Synastry and sexual attraction, I would recommend this E-book. I also talk a bit about the use of love asteroids in your interpretation.
The book is easy to understand for someone that understands astrology a bit more than a beginner. If you feel you want to DIY with sexual attraction Synastry astrology, this book is definitely recommended and a pleasure to read!
You can buy the book in my store!