Joanne Webb intended to spice up marriages and earn extra cash by selling erotic toys. Instead, the former fifth-grade teacher and executive board member of the Burleson Chamber of Commerce faces criminal charges and embarrassment after a police sting. "It's ludicrous to think that the government can step into our bedrooms," said Webb, who has been married 20 years and has three children. Webb was one of 3,000 consultants for Passion Parties, a San Francisco-based company whose representatives set up Tupperware-type parties for women who feel more comfortable buying marital aids in a private home than at an adult bookstore...