Hi Larry and Tod,
Try out the "meet on board" here at CM to find some other couples: <http://www.cruisemates.com/persin.cfm>. You find some good information on gay/lesbian here: <http://www.cruisemates.com/articles/cruiseguide/gaylesbian/index.cfm>
Hope you guys have started packing, you're running out of time, hope you have a great time and let us know the details when you return. Bon Voyage!