Betina should be age regressed to 18.

Emiliy was gently rubbing her necklace wondering what new fun she could have with her brother. Then it came to her she would return him to himself but erase his memories. She would give him a whole new life then regress him to 18 years old and make him rather submissive. So she wished for this and during the night all the changes were undone and her brothers memories exchanged for new one.

Dylan came down the next morning and had breakfast when his sister entered and asked him if he had found a job yet. Of course he had not so she told him she had found him a place back in university and he started tomorrow. She did not tell him it was an all girls university. She left and Dylan started to laze around as usual while Emily continued to form her plan of revenge.

The next day came and Dylan headed to uni and as he left the house Emily rubbed her necklace and put a thought into his head.

"You will have the urge to spy on the locker room today"

Dylan arrived at uni and was interviewed by the dean who told him he was the first male to be allowed in the uni as a new trial by the government. After his first class which was cooking he was eyed up by the girls and teased. At first break he headed to the locker room to scratch his urge and spied on the girls. As he was watched he heard a voice behind him.

https://strawpoll.com/oxxbprxy6