Welcome to the EcoSensual Digital Companion
Thank you for scanning the QR code in your copy of EcoSensual: Sex Positive Birth Control & Fertility Calendar.
Let’s be honest: dense academic bibliographies, long web addresses, and extensive citations never look attractive in an intimate Pillow Book! To preserve the sensual beauty, clean design, and artistic flow of your physical book, we placed all scientific references, historical citations, and supplementary links here on our digital companion page.
Below, you will find the complete, chapter-by-chapter Chicago Style bibliography documenting the research, medical data, classical texts, and quotes featured in the manuscript.

Master Chapter-by-Chapter Bibliography
Part One: History, Science & Frameworks
Shunga Pillow Books:
Screech, Timon. Sex and the Floating World: Erotic Images in Japan, 1700–1820. London: Reaktion Books, 1999, 24–58.
Standard Days Method & Fertility Awareness:
Arévalo, Marcos, Victoria Jennings, and Irit Sinai. "Efficacy of a New Method of Family Planning: The Standard Days Method." Contraception 65, no. 5 (2002): 333–338.
Weschler, Toni. Taking Charge of Your Fertility: The Definitive Guide to Natural Birth Control, Pregnancy Achievement, and Reproductive Health. 20th Anniversary ed. New York: Harper Wave, 2015, 112–145.
Part Two: Methods & Practices
Day 1: Red Tent
Diamant, Anita. The Red Tent. New York: Picador, 1997, 45–82.
Day 2: Menstruation Sex
Perel, Esther. Mating in Captivity: Unlocking Erotic Intelligence. New York: Harper Paperbacks, 2006, 89.
Day 3: Taoist Sexual Healing ('Strengthening the Bones')
Chang, Jolan. The Tao of Love and Sex: The Ancient Chinese Way to Ecstasy. New York: E.P. Dutton, 1977, 67–88.
Wile, Douglas. Art of the Bedchamber: The Chinese Sexual Yoga Classics including Women's Solo Meditation Texts. Albany: State University of New York Press, 1992, 102–118.
Day 4: PC-Muscle Play
Chia, Mantak, and Maneewan Chia. Healing Love Through the Tao: Cultivating Female Sexual Energy. Chiang Mai: Universal Tao Publications, 2005, 145–160.
Komisaruk, Barry R., Carlos Beyer-Flores, and Beverly Whipple. The Science of Orgasm. Baltimore: Johns Hopkins University Press, 2006, 178–182.
Day 5: Semen Retention
Chia, Mantak, and Douglas Abrams. The Multi-Orgasmic Man: Sexual Secrets Every Man Should Know. San Francisco: HarperOne, 1996, 52–79.
Day 6: Tantra Time
Kalyanamalla. Ananga Ranga: The Hindu Art of Love. Translated by Richard Francis Burton. London: Kama Shastra Society, 1885, 34–50.
Perel, Esther. Mating in Captivity: Unlocking Erotic Intelligence. New York: Harper Paperbacks, 2006, 112.
Day 7: Making Out & Kissing
Jong, Erica. Fear of Flying. New York: Holt, Rinehart and Winston, 1973, 114.
Day 8: Yonivasana
Jong, Erica. Fear of Flying. New York: Holt, Rinehart and Winston, 1973, 201.
Day 9: Pegging and Role Reversal
Perel, Esther. Mating in Captivity: Unlocking Erotic Intelligence. New York: Harper Paperbacks, 2006, 143.
Day 10: Sensual Massage
Marin, Vanessa, and Xander Marin. Sex Talks: The Five Conversations That Will Transform Your Love Life. New York: Simon & Schuster, 2023, 98–115.
Day 11: Anal Sex
Robbins, Tom. Still Life with Woodpecker. New York: Bantam Books, 1980, 76.
Day 12: Solo Time
Perel, Esther. Mating in Captivity: Unlocking Erotic Intelligence. New York: Harper Paperbacks, 2006, 165.
Day 13: Sixty-Nine (69)
Nagoski, Emily. Come As You Are: The Surprising New Science That Will Transform Your Sex Life. New York: Simon & Schuster, 2015, 134–140.
Day 14: Fellatio
Vātsyāyana. The Kama Sutra of Vatsyayana. Translated by Richard Francis Burton. London: Kama Shastra Society, 1883, Chapter 9.
Day 15: Cunnilingus
Nagoski, Emily. Come As You Are: The Surprising New Science That Will Transform Your Sex Life. New York: Simon & Schuster, 2015, 142.
Day 16: Breast Play
Ogden, Gina. The Return of Desire: A Guide to Rediscovering Your Sexual Passion. New York: Trumpeter, 2008, 88–102.
Day 17: Kinky and Naughty
Perel, Esther. Mating in Captivity: Unlocking Erotic Intelligence. New York: Harper Paperbacks, 2006, 180.
Day 18: Masturbation
Dodson, Betty. Sex for One: The Joy of Selfloving. New York: Harmony Books, 1987, 45–60.
Day 19: Sex Toys
Dodson, Betty. Sex for One: The Joy of Selfloving. New York: Harmony Books, 1987, 92.
Day 20: Virtual Sex
Nagoski, Emily. Come As You Are: The Surprising New Science That Will Transform Your Sex Life. New York: Simon & Schuster, 2015, 210.
Twenge, Jean M., Ryne A. Sherman, and Brooke E. Wells. "Declines in Sexual Frequency among American Adults, 1989–2014." Archives of Sexual Behavior 46, no. 8 (2017): 2389–2401.
Day 21: Mutual Masturbation
Dodson, Betty. Sex for One: The Joy of Selfloving. New York: Harmony Books, 1987, 115.
Day 23: Sensual Yoga Positions
Vātsyāyana. The Kama Sutra of Vatsyayana. Translated by Richard Francis Burton. London: Kama Shastra Society, 1883, Chapter 10.
Day 25: Taoist Sets of Nine
Reid, Daniel P. The Tao of Health, Sex, and Longevity: A Modern Practical Guide to the Ancient Way. New York: Fireside, 1989, 210–228.
Day 26: Fluttering Phoenix: G-Spot
Reid, Daniel P. The Tao of Health, Sex, and Longevity: A Modern Practical Guide to the Ancient Way. New York: Fireside, 1989, 230.
Day 28: Standing Position
Lorenz, Tami T., and Christopher M. Meston. "Exercise-Induced Sexual Arousal in Women." Sexual Medicine Reviews 6, no. 2 (2018): 215–224.
Day 30: Clitoral Stimulation
Herbenick, Debby, et al. "Women's Experiences with Clitoral Stimulation during Vaginal Intercourse." Journal of Sex & Marital Therapy 44, no. 2 (2018): 201–212.
Unlock the Uncensored Sanctuary: Become an EcoSensual Member
What you hold in the printed manuscript is only the beginning of the journey. Because of publishing guidelines, print distribution rules, and censorship constraints, there were limits to the explicit details, photographic artwork, and risqué positions we could include in the physical book.
By becoming a registered EcoSensual Member, you unlock full, unrestricted access to our private online sanctuary:
Uncensored Visual Guides: High-resolution erotic photography and anatomical illustrations for all 32 cycle methods.
Risqué & Naughty Deep-Dives: Explicit instructions, advanced position variations, and expanded sex-positive play techniques.
Interactive Cycle Tools: Digital tracking calendars, customizable RED DAY / GREEN DAY notifications, and partner code features.
Exclusive Community & Content: Member-only articles on Taoist sexual alchemy, botanical wellness, and intimate relationship practices.