My Mate Is My Sister's Boyfriend
*Completed* (Previously known as 'Troublesome') "Mine!" I hear a husky voice coming from behind, making shivers run down my spine. I knew exactly who it was. "No!" I let out a whisper. "You can't be my mate," I say in shock. No. I can't do this. A hand grabbed my waist and turned me around, making me slam onto his har...