Jacob observed the moon rising to its height and his anxiety grew. He felt his stomach tug and he instinctively knew 'it' started. Jacob told himself to not resist the transformation or it may cause his death. So Jacob relaxed as the changed started. Jacob's body increased in height and length considerably from height of 4'9 to his mother's height of 5'4. Jacob's body aged as well he was in his teenage years or his mother's teenage years. He felt his skin become smoother and gain a slight tan. And he felt his hair grow out to his mid back. Jacob was at his late 20's already beat his mother's actual age of 34, he felt his feet grow bigger and more pronounced. His calves gained more muscle and his thighs thicken with fat and it became very shapely. He felt his butt inflate out becoming round and filling his mother's spare panties out. His hips widen to child-bearing proportions. Now Jacob's body had matured to his mother's age of 34. His aides caved in giving him a generous hour glass figure. His arms gained some muscle and fat as well and becoming more feminine. Jacob felt at the same time his small private part shrivel up and his reproductive system became exclusivity female. Jacob's chest which were already at B sized breasts to his mother's present C sizes breasts filling in his mother's bra fully. Jacob's hands became bigger and womanly with his or her nails growing out. With this all going out simultaneously Jacob was feeling pleasure but he was trying to maintain himself, though he can feel his mother's mannerisms and personality merging with his own. Jacob's face matured as well and finally morphing completely into his mother with her deep chocolate brown eyes and hazel hair. Young Jacob was now his mother's twin he could now see his mother staring back at him all he could mutter was a'wow' and he noticed his mother's voice coming out from his mouth. Jacob smiled it wasn't that bad it was time to tell his Mother.
To be continued...