(From the 1998 version back)
There are "forgotten factors" in all sexual sins, no matter which are often overlooked when people try to "get their lives together." These include the wrong done to another, multiplied duplicities, the wrong done to one's own body, and the offense to God.
By exploring these matters the author seeks to lead the reader to a deeper repentance.
Only then can one fully experience the abundant grace of God- grace that not only forgives each sin but makes over anew the situations of confusion and misery caused by these sins. Never was this message more timely.