the wife cannot do as she pleases with her body — her husband has power, and in the same way the husband cannot do as he pleases with his body — his wife has power.
I tell you, whoever divorces his wife except for unchastity and marries another woman, commits adultery; and he who marries a divorced woman commits adultery."
Do not withhold sexual intercourse from one another, unless you agree to do so for a time in order to devote yourselves to prayer. Then come together again. You must not let Satan tempt you through incontinence.