Mirror Me Back
Cady is smart, but so innocent. It makes Regina burn, it makes her want to ruin Cady for her own pleasure.
Or
Regina manipulates Cady into being in a secret sexual relationship with her. But will Cady end up broken or will Regina end feeling complete for the first time in her life?(Edit: This was supposed to be a toxic ship through and through, but then I fell more in love with the characters and things just happened!)