It's unfortunate that they made you go through all this but being MExican myself , I've flown from Tijuana to PV and never had a problem with them asking me what was in my boxes, bags, etc. Also, Mexico has to enforce the law of taxation of imported goods just like they do it at the border here in San Diego, so it's not unusual that they asked for a tax on your things, however I do believe they did not believe your story about getting married, it's definetly not a "right" for people of the same sex to marry in our culture. And it's true to take extra money for briberies ( its just the way things are down there) but never to much when your flying and coming into MExico because they will try to take all of it and NEVER tell them how much money is on you! Lie ! Trust me!