Former top-tenner Paradorn Srichaphan has kept busy since he abruptly left the tennis world. The Thai has opened a restaurant called So-Le, made a hand gel and in his most recent endeavor, endorsed a tonic, Magic Thaiherbs, to help boost male's, um, private parts. "From my personal experience, it's good and that's why I bought the licence,'' said Paradorn, who has denied rumors of his retiring and says there is a 50 percent chance he will return.. "Unlike Viagra, my product is more like a tonic which is good for men's bodies. When men are happy and healthy, they make married life better,'' said Paradorn. Good luck with this new task, Paradorn.