Next morning, your parents is out, now your girlfriend/sister is turning back to normal.

In the next morning, you wake up at 7:00 AM as usual, you jump out off the bed and you head to the bathroom to brush your teeth, take a shower, put on your new clothes, and finally go to the kitchen and see your parents are here, so with your 'sister'. "Good morning, sweetie. You wake up so early, are you in such a hurry?" your mom asks as she brings out your breakfast.

"No, mom. Just well,... remind myself that I was ready for school." you explain.

"Well, the school is not yet to open, son. You still have time to spend the whole Summers with your friends." your dad replies. "And another thing, have you met your girlfriend when we were out?"

"Um... n...no not at all, I haven't seen her since you guys told me not to meet her." you answer as you look at your 'sister' and she tells you try not to tell them. "W...why do you ask that, dad?"

"Well, I was wondering if you're getting bored, you could invite her into your house, I wouldn't mind." you dad replies as you both are surprising when he says it.

"Really?" you ask.

"Of course, sweetie. She seems like a nice girl to you, and we're sorry that we've been so hard to you guys. If you are free, you could invite her to our house so you guys can have some fun with each other." your mom replies.

"That's great, thank you, mom dad." you smiles as you look at your 'sister' as she's also happy to hear it.

"Anyway, I gotta go the work, I don't wanna be late like usual. Have fun, kids." your dad responds as he goes off the house and drive to the office.

"Hmm... I think I should need to get more supplies so I could make a perfect dinner, I better go to the grocery store and buy some more. Have fun, kids. I'll be back." your mom replies as she also out of the house. With that, your parents are out of the house now, you feels relief that they haven't found out about this, then your 'sister' is now morphing herself back to your shapeshifting girlfriend's appearance. "Oh my god, I thought that I could be your slutty bimbo sister forever when they still here." your girlfriend responds as she reliefs.

"I'm so sorry, babe. I shouldn't told you to turn into my sister from the beginning." you apologize.

"It's okay, honey. You don't need to apologize, plus I didn't mind you to be your sister. I just want my boyfriend to be satisfy that I can become any women you want me to be." your shapeshifting girlfriend says as she comes to you and hugs you.

"Yeah, I know what you're going to do. And by the way, it's good to have you back, babe." you relies as you kisses her.

"So now that your parents are gone, what do you think we should do, hun?" your shapeshifting girlfriend asks.

"Umm..."