If you're lucky enough to find yourself between the sheets with a mature woman, you'll be learning from a woman at her peak.
These are women who have been through the shy stage and learned what's hot and what's not.
While it is true that she fell madly in love with him in the beginning, the attention and affection he lavished on her while winning her heart, is now missing.
Now she feels like he takes her for granted and no longer makes an attempt to bring romance into the relationship.
For a woman, this takes all the romance right out of the evening and signals to her that she is not important enough for him set aside the entire night.