Sex is often tied to other things, but when that is said, I believe that the best sex is when ones sexual self-esteem is high. With significant levels of both men and women reporting a drop in sexual interest and satisfaction, is there a secret to keeping the spark alive?
Sexual satisfaction as a rule declines with age, as do the frequency of sex and of thoughts about sex.
Sexual Satisfaction in Women Increases with Age
What Sexual Satisfaction Really Means To 6 Women
Long-term sexual satisfaction: What's the secret?
Sexual Satisfaction: Highly Valued, Poorly Understood
The Importance of Female Orgasms and Sexual Satisfaction
10 Ways to Get Sexual Satisfaction
Clue: Period and Ovulation Tracker for iPhone and Android
But maybe great sex facilitates a great relationship. A comparative study of female masturbators and nonmasturbators.