The Dragon and the Witch

We are two beings, that should never have been born. My name is Arin and I'm a witch. My guardian is the strongest of all dragons. He gave me his breath a long time ago. That's how we became bonded and that's how he made me immortal. I cannot be separated from him anymore and he knows always where I am. It's my fate to give him my witch powers, so that our bond can be completed. At the same I fear what he will than do to me. I'm afraid to become his slave. For all times I will deny him my powers. But the temptation to give in to him get's bigger, with every century that passes by. I feel, how I fall in love with him, while he will do everything to get my powers.