Some Context

Jack suddenly found his memories being altered and the alterations began his 18th birthday back in 2018.

What was a normal birthday that happened in real life, had completely been altered. Instead of being gifted with normal gifts meant for a 18 year old boy. He remembered that the gift he received were countless amount of panties - most of which were pink, and a chastity cage from his beloved sister and other feminine gifts.

He remembers that he had immediately pulled down his pants and boxers to lock his own dick up before surrendering the keys to his sister. He also threw away the pants and boxers that he just stripped off and replace them with the panties and skirt that he had received.

After which, his sister had decided to pick Jack as her boy to serve her for the rest of Jack's life.