These source materials are thought to have appeared between 1 and 400 CE.
Dialogue on the tao of intercourse, between the Yellow Emperor and goddess Su Nü.
Gnostic gospel re-discovered in Egypt in 1945.
Also from the Egyptian trove discovered in 1945.
Evidence of an early Christian practice known as syneisaktism (spiritual marriage).
Was sexual continence was at the centre of early Christianity?
Sex advice from a Roman courtier during the reign of Nero.
Roman poet Ovid offers his cynical advice about sexual satiety.