The Villainess Tames The Beast

Ilyana Glayne used drugs, magic, and psychological manipulation to train Magnus into becoming her submissive pet, obeying her every command and even ready to lick her feet. But when Magnus ultimately broke free from Ilyana’s control, he sought revenge on his former master for all the suffering he had endured.
In a bizarre twist, the reader wakes up as Ilyana and makes it her mission to break free from her fate. However, regardless of how much she tries to distance herself from Magnus, he remains firmly under her control, and pleads for her to return. Despite her valiant attempts to release the beast, he always comes crawling back to her. In hindsight, it seems like Ilyana was never actually in charge of their relationship at all.