“When the Pope speaks about nature he seems to forget that the human mind is also part of nature. The thoughts we think and the emotions we feel are the work of nature. He does not seem to realize that the enjoyment in sexual intercourse is largely psychical. It is a mental and spiritual as well as a physical enjoyment. The stronger the love and the finer the characters of the married pair, the greater is this psychical enjoyment during intercourse. To impose continence is to prevent the finest union of love, to frustrate mental and spiritual nature in its urge toward perfection.”