Jeff was starting to enjoy being a girl more and more. The way his hair flowed and his breasts with their bouncyness, his sister was also enjoying being a man. He enjoyed having a girlfreind and peeing while standing up. The two teens spoke simultaneously 'I want to stay like this.' 'OK' was the reply.'How do we make this permanent?' Jeff looked at his computer screen and made the switch forever and changed the awareness of their mum. His mum forgot about the chronivac and the switch. Lucy decided to swap memories at 90% of the psyche, meaning that Jeff could do all that Lucy did and Lucy could do all that Jeff could. They kept all of their previous memories while having the new ones of their siblings. Jeff was overjoyed with being a woman that he started reffering to him as her. She felt completely and utterly female. She wouldn't know how to be a man again anyway