Her gasps for breath started to slow down, her breathing slowly returning to normal. Her eyes lambent, she cooed huskily, "Ummm, you just made your st...p Mommy feel so good, and tonight Jake, your step Mommy is going to make you feel so good." Around 10 PM, with a glance from Danielle, Jake quickly headed up for bed. His Dad had gone to bed early, he had been tired from a hard day at work, and Jake was very eager to experience more of his sexy step Mom. He heard her coming upstairs, going into. Who's he mom?" Never mind honey, it will be alright just come with me."The three of us walked into Scott's room and I woke him too. "Scott honey, come on with me and your sister." Mom, wha... who's that?" He said pointing to the convict."Don't worry honey we just have to go into the living room with him." The three of us walked down the hallway, trailed by the man, and went into the living room. Jesse was wearing her normal shorty nightgown while Scott was wearing just Jockey shorts. I could. Fully hard it's almost 9" long so it makes an uncomfortable bulge. Long about the third time she touched my thigh under the table her thumb brushed the expanded lump of my cock. She didn't stop speaking, but glanced down at her hand partially concealed by the tablecloth and I saw her eyes widen and she swallowed hard.Pretending not to notice where she had looked or the hand so close to my cock I just dropped my hand to her thigh just below the hem of her skirt which had ridden up quite high. She appeared above the water. She was the vision of aquatic loveliness. Her hair was the blue color of an ocean. Her skin itself was a pale blue as well and she wore revealing robes of deep, dark blue. She seemed to be as one with the water below her. The young man needed not two looks to identify this creature as an Undine. A water nymph."Child of man... like the humans before you, you have come to defile this sacred place. The portal between the world of the land and the world of the sea..