The Alpha's Flower

My name is Rose Bailey. I am seventeen years old and about to start my senior year of High school. I have always lived a normal, boring, human life. Never believed in the supernatural or the love at first sight sh#t that others girls my age fall for.
That is until I move with my mom and two brothers back to the small town where my mom grew up. My mom makes us stay at this house or should I say castle with a lot of other people living their.
Imagine my surprise when I walked in on a man and two women that looked to be 20 or 21 having in a room that looks like an office. Imagine how surprised I was when I was froze in place, unable to move as I felt a sharp pain in my chest from seeing them together as he one from behind while she leaned over a desk from pleasure and the other women was him. The man froze in place and looked at me with a guilty look on his face.
The pain got worse in my chest and before I blacked out I swore I heard him say Mate!
******
"Can I please taste you, flower," He asked, and I nodded.
"Yes," I said, looking him in his eyes.
The next thing I knew, his mouth was on my p***y.
"Derek," I screamed out as I came hard.
"MINE," He said, capturing my lips in a passionate kiss.