Trinity and Azriel had always been close. Their mother had died bringing them into this world, and their demon father had been ever absent from their lives. Azriel had always looked out for his sister like any good brother would, and she did the same for him.
They were as different as night and day. Azriel had long silver hair, tan skin, and bright gray eyes. Trinity had black hair, pale skin, and ebony eyes. To look at the two of them, you would have never guessed that they were twins. It was if Azriel had been the image of their mother and Trinity that of their father.
The same could be said for their personalities as well. Azriel had always been more human. He had a tendency to be very warm and caring, ever conscientious of others. Trinity, on the other hand, appeared to be very cold. The only one who had ever seen her human side was her brother.
One night, when they were both the age of eighteen, Azriel heard some strange sounds coming from his sister’s room. It almost sounded as though she were ill or injured. He immediately went to check on her. He opened the curtains to Trinity’s room to find her lying naked upon her bed. Her small hands caressing her large, supple breasts as she moaned ever so gently. Azriel almost instantly closed the curtains. He stood there motionless, still hearing her moans coming from within.
After a few minutes of gathering his composure, he barely opened the curtains to peek inside. How had he not noticed that his sister had grown into a beautiful woman? Her breasts heaved gracefully as her breath quickened. Her dark nipples grew firm and erect as she trailed her fingers over them and down her stomach to nestle in her lovely, thick mound. She ran her fingers lightly along her slit before slipping one inside. Her eyes closed and she moaned breathlessly. Azriel stared intently as the fingers of one of her hands thrust in and out of her lush forest, the other pinching and caressing her still heaving breasts.