Jill came out of her room to see the girl crying on the couch while holding some male clothing "I know you were lying" she said as she grabbed at what she was holding.
"NO WAIT" Jack yelled, to late to stop Jill from grabbing what she was holding.
"Ouch" Jill said as she got a shock from the medallion and dropped what she had taken from the girl.
Jack got up "what happened" she asked.
"I got a shock from that thing" Jill said as she pointed at the medallion.
"Oh no" Jack said "I think that means that you are going to change."
After Jack had said that Jill started to feel a tingle all over her body as she started to change.
As Jill was changing Jack said "you better get out of your clothing before they get too tight" as she started to help Jill out of her clothing.
It only took a little while before Jill had finished her change into a copy of her brothers original body.
Jack sat down hard on the couch causing her breasts to bounce around a bit as Jill started to cover her new body "But why didn't it work for me" she cried.