Call it having sex for a good cause. A 20-year old college student in Brazil is auctioning off her virginity to the highest bidder in an attempt to raise money to build homes for poverty-stricken families in her hometown. The leggy Catarina Migliorini plans to give the money from the highest bidder – currently standing at $160,000 from a U.S. man named Jack Miller – to a non-governmental organization that will build modern homes in the southern Brazilian state of Santa Catarina. While she insists she is not a prostitute and that she is only doing this to make a...