The Qur’aan and Sunnah, being the divine code of guidance that they are, mention the issue of various sexual positions, but do so without going into unnecessary details and unbefitting descriptions. Enough is said to get the point across, and other details are left to the couple’s experience and imagination. Similarly, the standard books of tafseer, hadith explanations, and fiqh works do not take on the role of sex manuals, but rather mention enough to explain what is and what is not permissible.
One of the biggest sources of conflict in a marriage is this simple lack of understanding. Women feel used when their husbands take advantage of them physically but ignore their emotional needs. On the other hand, men feel frustrated that their wives are so withdrawn and cold during acts of intimacy, complaining both at the quantity and quality of these acts. Both parties need to give more of what the other party wants, in order to receive back what they themselves desire.
May Allah bless the author and the programmer.