Gender reassisgnment recipients have a responsiblilty
To tell potential partners that they did indeed undergo a sex change. I've seen stories throughout the years where the person did not tell the other party. I consider that fraud, and a very important fact about yourself that you are leaving out. Should the other person not want to continue a relationship with you based on that information is a chance you must take. If they don't accept it then they are not right for you.