官方藏书 / Sexuality_and_Erotica / The Book of Nature / Containing information for young people who think of getting married, on the philosophy of procreation and sexual intercourse, showing how to prevent conception and to avoid child-bearing: also, rules for management during labor and child-birth
The Book of Nature / Containing information for young people who think of getting married, on the philosophy of procreation and sexual intercourse, showing how to prevent conception and to avoid child-bearing: also, rules for management during labor and child-birth