"A man's wife is permitted to him. Therefore, a man may do whatever he desires with his wife. He may engage in relations whenever he desires, kiss any organ he desires, engage in vaginal or other intercourse, or engage in physical intimacy without relations, provided he does not release seed in vain. ... Nevertheless, it is pious conduct for a person not to act frivolously concerning such matters, and to sanctify himself at the time of relations, as explained in Hilchot Deot. He should not depart from the ordinary pattern of the world. For this act was [given to us] solely for the sake of procreation. ... Our Sages do not derive satisfaction from a person who engages in sexual relations excessively and frequents his wife like a rooster. This reflects a very blemished [character]; it is the way underdeveloped people conduct themselves. Instead, everyone who minimizes his sexual conduct is praiseworthy, provided he does not neglect his conjugal duties, without the consent of his wife."