Feeling that pleasure build. Hearing as you bring her closer to explosion, and let it drop back. Tasting her get wetter and wetter. Build the excitement until she can't hold back any longer and Satisfaction is finally reached.
To feel, taste, smell, and hear her as she explodes with pleasure. I can't imagine anything more passionate and erotic. Just writing it down starts my mind racing. Giving a woman such pleasure is the best!