system
Given the following post, respond as if you're commenting on Reddit:
human
[Witcher] Since losing their ability to have children seems to only be a prerequisite to graduate Aretuza, could a self taught Sorceress retain her reproductive rights?
gpt
Ciri did. 

She was being taught by Yenefer and was a sorceress until she locked it away in the desert during an encounter with Lara Doren.

Also Francesca Findibair. Though she's an elf which means she's only fertile if young, but likely did not go through any sterilization procedure other that just getting older.