Tonight was my last night with Mouse, we agreed on not doing the assignments anymore, he talked with my teacher saying I wouldn't be participating anymore but I still went to the classes with him. I hate spanking with a passion now, he told the other two that we aren't a thing anymore they were actually happy that they had a chance with me now.

Mouse was now allowing me to chose my own food, but he still said I need to eat some vegetables, I frowned at the broccolis I hate those. But Mouse made me take two bites of those before he let off the hook with the veggies, we even had dessert, celebrating me not being with Mouse anymore, well the others were celebrating that, Mouse said we're just celebrating me becoming his little sister, he doesn't feel like sticking his hand in my underwater again.

We finished our dinner, he still orders me to shower, I obey and go do that on my own, before coming back dressed and ready for TV, I love Tv lately, I have to ask him for permission even as my brother he still have rules for me. By ten he called me to get in bed, I didn't want to sleep alone so I asked for something I was too shy to ask for before.

"Can I sleep in your room?" I asked him, he gave me a look that said he was just joking with me.

"Have you been a good girl?" He asks, I never had the chance to play or tease anyone before, but Mouse is giving me a chance to do that.

"Ohh yes sir, I was the best" I say with a big fake smile.

"I don't believe you Mia, maybe you deserve a spanking" he says teasing me, I scream and try to run away, even while joking I was too afraid of a spanking. He ran after me, he caught me no trouble, it was like he just jumped out of no where from behind me, his hands went around my waist and he pulled toward the bed.

"Time to sleep my naughty sister" he says, when I try to jump out of the bed to give him another run for his money he start to tickle me, I'm very ticklish, I started to giggle right away, trying to push him away but to no use.

"Now sleep" he says finally letting me go, letting me sleep on the bed next to him, I move in his bed until I was comfortable enough, I turn to him, this is our last night together.

"Will you allow me here again?" I ask meaning, would he allow me to sleep with him again as a sister and not a potential sub?

"Of course my little sister, you'll always belong to me, right here" he says pointing to his heart making me smile, I got a question I asked before but he said it's for a more intimate position, nothing is more intimate than being claimed as his little sister.

"Mouse" I say, he replies with a hum.

"Why are you called Mouse?" I ask again.

"You'll laugh" he says, I didn't know my brother was shy, but I wanted to know, I wasn't letting this go.

"Pleaaaasssseee" I say begging him to tell me why.

"Mia, sleep before I spank you for real" he says trying to get out of it.

"You can spank me if you tell me why" I say, I was mostly lying, I didn't want to be spanked, I hated that.

"Really Mia?" he asks, well I wasn't pulling back, if he promises not to spank real hard I'd take it, I nod my head yes. His hand went to my back, but he didn't slap me yet, instead he got me closer to him, cuddling against his chest.

"When I was younger, after my parents died, I lived on the street, Fairies never live on the street. A certain werewolf called me a mouse first time he saw my ears" he says with a chuckle.

"The name just stuck, with me. I wasn't shamed, I wore the name with proud" he says making me giggle, that was funny.

"What's your real name?" I whisper curious.

"It's Michael, but everyone calls me Mouse as would you little sis" he says, I nod yes to that, I closed my eyes and fell asleep then.