Ren's father is a God of the Dark element, it allows him to manipulate the darkness and anything evil. Of course, as the son of a God, Ren inherited his father's ability to change his shape at will. Ren created a female form to explore his desires a bit further, and to explore it even further, Ren combines his male bits with his female form to create a herm form, only as a herm, Ren puts on more muscle, due to a higher testosterone level.

Anyway, I deeply appreciate this Mike :D
Go watch and fave at  dragonmanmike 's gallery :D