Little Blue Book No. 717 by Clement Wood with a look at sexual morality in theory, practice, today and tomorrow. Printed in 1924.
“...Man’s relationships, whether called monogamous or polygamous, have long been largely promiscuous; the unethical part has come in where he has secured his women through cracking the financial whip, left so long in his hands. Without this whip, when love or sexual desire has been both motive and method, unless victimization has occurred, his activity has been ethical....”