Ken decided to change his age to eighteen and wrote his own memories of what happened in the added five years of his life. He also made himself slightly smarter than he was before and give himself a 10 inch long 2 inch thick cock. He made it so he can be the only one to use the book and if anyone sees it it would look like it was something he should be reading or a novel and forget about it. He looked at the book and thought about what to do next.
Ken thought about it and admitted to himself that while having a dick felt fine being in a male body felt wrong. He turned a page and found it was about his own body. He touch gender and looked at them. He saw male and female and then sub genders like shemale and futa. He picked Futa and made his new body to be 6’3" in height, a near hourglass figure with some muscle, a cute face, G-cup breasts, and still have his cock size. He renamed himself Katty and only he would know of the change.
He removed his clothes and then willed it to happen and felt his body begin to change. He felt his cock grow and his new vagina form behind his balls. Her chest swelled as her breasts formed growing to G-cups. Her hair went mid back as her body became feminine. Her room changed as well being more of a girl's room. She felt her new body feeling horny and started jacking off while rubbing into her pussy. She moaned as she came but still felt horny.