Jeff woke to the feeling of hot water rushing over his body. Jeff panicked at first, thinking that he was going to drown in his own bed somehow. Jeff then felt a pair of soft hands, rubbing over... all of him?
"Good morning honey," Lenya cooed. Jeff realized he had transformed into some part of his mom. Even though this had been happening for months, first waking up is still a confusing experience.
"Good morning mom," he replied. Even as part of his mom, Jeff and his sisters still had most of their senses. They still looked like regular body parts (other than their personal flair, like his freckles or Scarlett's hair), but could still see, hear, and touch. He couldn't talk but they could "talk" telepathically with his mom or any of his other siblings, if they were both merged with his mom's body.
Jeff took a glance at the mirror mounted in the shower. He came face-to-face (or tit-to-tit?) with his mother's massive breasts. Jeff felt elated. He had not gotten merged with his mother much recently. Jeff's favorite part of his mother was her breasts, and getting to live a day as her bosom was something he always loved.
As Jeff woke up and grew happy hanging off his mother's chest, he started perking up. He had some control over her breasts and he liked to keep them as perky as possible. He was still a man, after all, and he had always loved big boobs.
Jeff looked down and saw his mom's cock. He chuckled when he saw the red pubic hair, knowing it was Scarlett. He smiled, he know today would be a great day.