Question #1: To me the answer is simple because I am not a homosexual. If a straight dude came up to me and kissed me I would break his nose, same goes if a transgender tricks me into putting the salami in the reconditioned fridge. That may not be cool with some people but to me that is essentially rape (yes i did go there) because I would not have agreed to hide to snake had i known she was a he originally. I know a few homosexual males and they are all actually pretty cool dudes, but everyone knows they are homosexual and they are not being deceitful in fact im having coffee with a few friends right now and one of them is a homosexual. I did vote intense anger and possibly violence because there would definitely be intense anger and like i said i may break their nose and they should expect as much for what they did.
Question #2: You bet your a$$, with this becoming more common of late, that states should be required to disclose the original gender. Even transgender people should agree with this because if they are being honest and open in their relationship they have nothing to hide.