“Why?” I asked: “tell truth!” I warned her and she began: “I’ll tell you anything; I thought the time had something to do with it for soon after I am well each month my ‘pussy’ that’s what we call it, often burns and itches intolerably; but after a week or so I’m not bothered any more till next time. Why is that?” she added.

“Two things I ought to explain to you” I said, “your seed is brought down into your womb by the menstrual blood: it lives there a week or ten days and then dies and with its death your desires decrease and the chance of impregnation. But near the next monthly period, say within three days, there is a double danger again; for the excitement may bring your seed down before the usual time and in any case, my seed will live in your womb about three days, so if you wish to avoid pregnancy, wait for ten days after your monthly flow is finished and stop say four days before you expect it again, then the danger of getting a child is very slight.”

“Oh, you wise boy!” she laughed, “don’t you see you are skipping the time I most desire you, and that’s not kind to either of us; is it?”

“There’s still another way of evasion”, I said, “get me to withdraw before I come the first time, or get up immediately and syringe yourself with water thoroughly: water kills my seed as soon as it touches it—”

“But how will that help if you go on half a dozen times more?” she asked.

“Doctors say,” I replied, “that what comes from me afterwards is not virile enough to impregnate a woman: I’ll explain the process to you if you like; but you can take it, the fact is as I state it.”

“When did you learn all this?” she asked.

“It has been my most engrossing study,” I laughed, “and by far the most pleasureful!”

“You dear, dear,” she cried, “I must kiss you for that.”

“Do you know you kiss wonderfully?” she went on reflectingly, “with a lingering touch of the inside of the lips and then the thrust of the tongue: that’s what excited me so the first time” and she sighed as if delighted with the memory.