In “April Enslaved”, why does April's dad treat her different than her twin sisters?

[WW2Mike]

For context:
https://www.literotica.com/s/april-enslaved-ch-01
https://www.literotica.com/s/april-enslaved-ch-02
https://www.literotica.com/s/april-enslaved-ch-03

Does April's father ever treat April the same way he treats April's twin sisters or not?

 

[suestevenson143]

Interesting reads