It's just a delivery man.

"Oh thank god, about time for you to show up, anyway package for you." said the delivery man on the door with the package under your name on it.

"Oh, okay, sorry about that, man. I was just help my 'mom' to do the 'choir' around the house." you replied as you made up the answer.

"I see, well that's why it took you so long to open the door." he said as he gives you a package. "Have a great day."

"You too." you answered as you're closing the front door of your house. "Don't worry, 'mom'. It's just a delivery man, that's all."

"Oh thank god, I thought your real parents or somebody else would be home so early, that's relief." your former/shapeshifting/transformed girlfriend in your mom's body said as she's breath out. "By the way, it seems like you receive a package from the mailman, did you order something in online?"

"Well, yeah, 'mom'. I did." you asked.

"So, what is it in there?" she asked you again as you're acting awkwardly.

"Umm... I...it's a secret, I won't tell you." you answered as you're keeping a secret, but your fake 'mom' comes toward you as you've been pinching so hard by her. "Ow... ow... ow... stop it, 'mom'."

"Sweetie, honey, dear boy. As your 'mother', and your secret girlfriend or lover, don't even try to hide or lie to your 'mom' of your secret thing you're holding, or you'll be punish just like Pinocchio." your 'mom' (shapeshifting girlfriend) replies angrily as she's realising you from her pinch. "Now, tell me what is it in there."

"Okay, okay, mom. I will tell you what is it inside, but first I need to open this thing." you respond as you're put the package down on the table and open it. Once you open it, your 'mom' looks inside and see...