THE more Jada Pinkett Smith brags about her incredible sex life with Will Smith, the more it makes us wonder whether she doth protest too much. Why the sales job? What are we buying? Jada’s most recent over-sharing comes in Shape magazine, where she gushes: “When you have three kids, you’ve got to take your opportunities when they come. In a limo, on the way to the Academy Awards this year, Will started looking at me in this way that drives me wild. We started kissing passionately, and the next thing I knew, well, let’s just say we missed the red carpet and I ended up with almost no makeup on.”