The ceremony was drawing near and everyone was busy within the castle. The prince and his mother were in his chamber, choosing outfits for the ceremonial matrimony of him and his sister that was to come that same evening.
"This one looks good, dear." claimed mother, presenting a black velvet tunic. His mother was a voluptuous beauty of 38 years old, with long black hair, green eyes and silky white skin. She had curves in all the right places, and beautifully large, motherly breasts that were always a sightly bit of skin in her low-cut gowns and dresses. Her son had almost reached manhood, but still enjoyed being breastfed by her. And she was willing to sate his pleasures, as is a mother's duty in the realm.
"I don't care to he honest with you mother. Why can't I just wear my current attire?" he moaned, frowning into the tall mirror by his bed.
"You are to be king soon, sweet boy. And a king must conquer. And it will start today when you conquer your sister." she spoke soothingly as she began to slowly undress him, raising his shirt up off his head to reveal his body. She then slowly unfastened his trousers and let them drop to the floor, revealing his manhood. His mother stared at it with a grin on her face, her arms wrapped around his neck from behind as they both stared into each others' eyes through the mirror. "You will conquer her with this, my sweet boy." she teased, running her finger along the stiffening shaft of his teenage cock.
He trembled in his mother's warm embrace, feeling her soft breath kiss his neck. She smiled at him when she noticed his cock had become fully erect, throbbing and aching with arousal.