I have been going to WDW with my partner every year for 12 years and have found that for the most part people are more interested in getting the fast pass for the next ride more than whether I and my partners are holding hands or sneaking a kiss here and there. Go and have fun and be yourself.:sohappy:
Agreed. TBH, in todays more enlightened times (we hope!!!) I don't see that you need to worry.
Of course there will be some that do not have the emotional depth to handle your situation, but that is their problem, not yours.
In the most part I don't think people are too upset or (inapproriately) interested in gay couples, be they male or female. Well, except hormonally charged young men if the couple are female and lipstick, if you get my meaning...:goodnevil
Any couple should keep their behavior appropriate, in terms of public displays of affection, it's in the park rules in any case. But moderate kissing, suck as a cheek peck, or hand holding isn't going to upset or offend the vast majority and certainly won't get you ejected from the park.
Also, as long as they read your couple status correctly, I would have thought that Disney Photographers will take some nice 'couple' shots (quote to descibe type of shot, not your preferences) just as they would for hetro couples. I may be wrong and happy to be corrected on that point.