The Guardian's Descendant

My name is Grace Ward, 17 years old, descendant of the powerful Guardians in the werewolf tribe.
A Guardian's mission is to protect the Alpha and Luna of the pack.
My mother sacrificed her life for this duty, and my father fought until his lower body was paralyzed.
But the Alpha heir they risked everything to save—William Davis—is nothing but a jerk who only knows how to seduce female wolves into his bed!
I cannot accept that the meaning of my life is to protect such a degenerate.
When we turn 18, we discover our fated mates. I desperately hope to transfer my loyalty away from Alpha William through the fated mate bond, so I've been flirting with Alpha Ethan from another pack!
Steam fills the bathroom as I fantasize about Ethan's hardness repeatedly rubbing against my clitoris.
In front of the foggy mirror, I caress my nipples, making them increasingly harder.
My wolf Seraphina gradually takes control, her pupils releasing the golden light unique to Guardians.
Suddenly! The golden light begins to change.
I watch in horror as the color shifts from gold to ice blue—identical to William's eyes!
Could it be that my fated mate is...