Ophidia sighed, softly, and met those green, green eyes with her own unusually-colored ones. For a moment, she almost pulled herself back from the confession, but...no. She needed to finally come clean with him.
"I have two bodies, Charlie. This isn't even my original one. I was born a boy...Judas. But I will not wear the male form around you, I promise. And both parts are equally me...it simply comes with being what I am, as far as I know. Don't be afraid of it though...I promise, I will always be like this, with you."
She smiled, a little. "Just do not get upset if I have to vanish for a day or so; I cannot stay in this skin."