The Karezza Method, by J. William Lloyd [1931], at sacred-texts.com
THE KAREZZA METHOD
or MAGNETATION:
The Art of Connubial Love
by J. William Lloyd
The Lover is the Artist in Touch
Karezza in the perfect form is natural marriage - that clinging, satisfied union of body and soul which true love ever craves and in which ideal marriage consists - and with every repetition of the act the lovers are remarried, their unity renewed, deepened, intensified.
This text is in the public domain in the United States because its copyright was not renewed in a timely fashion at the US Copyright office, as required by law at the time.