Wine must make them frisky! After a romantic trip to Italy last month, Reese Witherspoon and Jake Gyllenhaal headed up to California's wine country for a little more vino -- and romance. According to People.com, Gyllenspoon checked to the Carneros Inn and spent 24 very private hours behind closed doors. "They were very affectionate with one another," said a spy. "They were cuddling, and he kept giving her little kisses." They were even scheduled for a sexy couple's massage, but bailed to stay holed up in their love nest. A source said, "It was clear they wanted to be left alone." Me, Jake G. and all the wine I can drink? Now that's a vacation.