Will Smith has revealed the secret to his and Jada Pinkett Smith's successful marriage - he is great in bed. The actor insists his prowess between the sheets keeps the couple's union strong.

Smith boasts, "Really, really good sex.. I'm really good at it."

And he is convinced age will only make him sexier: "I'm going to be so sexy when I'm older. You have no idea."

-Will Smith Pictures
-Jada Pinkett Smith Pictures

(This news article provided by World Entertainment News Network)