Raymond's sexuality was already an old issue, but many thought he was just a bisexual.
But the video uploaded on Youtube by a certain SecondHandTequila tells that Raymond is not a bisexual. He is gay, according to the uploader's chatmate named Matthew Martin.
Matthew Martin (matthews_pride[at]yahoo[dot]com) claims Richard and Raymond are his cousins, and Raymond confessed about his sexuality during a heart-to-heart talk with him.
Watch the said video...
or this one... (if in case the video above doesn't work):
I have found one photo of that certain Matthew Martin, but I'm not sure if it is really him. He resembles Raymond and Richard, what do you think?