If sex became a routine, it is time for sexual partners to re-study each other's bodies, search for places, the impact on which they bring pleasure and strengthen the desire. Sometimes these zones can be quite unusual, for example, you can lose your head from the gentle skin under the knees, and it will be absolutely normal.
By the way, the rear and inner surface of the thigh are generally accepted erogenous zones. There are several large nerves here. Use it and do not neglect the kisses, caressing with hands and tongue. The pleasure of them can experience not only you, but also your beloved.
Very sensitive and skin on the sides of the body - from the hips to the ribs. Sometimes it is enough to look at it or to spend a feature - and now the partner moans from pleasure.
Keep more often during love, as the skin of the lips and around them also speaks well to affection. Spend the tongue of the lips of the man, he will like it.
Do not ignore the nipples of the partner. They are almost as sensitive as yours. Perhaps, first, the spouse or boyfriend would be wary of the chest caress, but in the end it will definitely imbued with sympathy.