Come Together by Emily Nagoski, PhD This is the best book when it comes to physical intimacy. Everything written by Emily Nagoski is amazing. The book is inclusive for all sexual orientations, gender identities, abilities, etc. She takes a unique approach to understanding arousal, intimacy, and how to map out getting ourselves and our partners there. She also recently released a workbook that goes with this book that is coming out in October of 2026. Kaizen for Couples by Rho