A Lesbian couple have become the first to share in the US Navy tradition of the 'first kiss' since the repeal of the American military's "don't ask, don't tell" rule. (Petty Officer 2nd Class Marissa Gaeta (L) kisses her girlfriend of two years, Petty Officer 3rd Class Citlalic Snell at Joint Expeditionary Base Little Creek in Virginia Beach Photo: AP)Petty Officer 2nd Class Marissa Gaeta of Placerville, California, descended from the USS Oak Hill amphibious landing ship and shared a quick kiss in the rain with her partner, Petty Officer 3rd Class Citlalic Snell of Los Angeles. Gaeta, 23, wore...