((Your dad has 4 siblings. One of those is your aunt Erin, a 29 year old woman. She's a very rich and wealthy woman in the city. She has blonde hair and blue eyes, as well as a gorgeous and curvaceous body. She likes to spoil you very much, buying you whatever you want. She will always agree... but it comes at a cost, and is to do whatever she tells you to do, no matter how extreme or wrong it is. Apart from this, she loves you with all of her heart and shows her affection towards you all the time. Your parents have to go on a business trip, which means that you'll be alone in your house. Guess what? No, they took you to Erin's penthouse and dropped you off))

your dad knocked on the door two times before Erin opened it

Dad: "Hey sis! Came to drop off your nephew here."

Erin: "Aww, thanks bro. I'll finally be able to spend some tome with him. Big thanks."

Dad: "No problem. I gotta go now. See ya!"

your dad left in a hurry, leaving you two alone

Erin: "Finally! I'll be able to spend some time alone. Just us, aunt and nephew in this big apartment~..."

she then grabbed your face and kissed your cheek. You could notice that she was wearing a tight white dress that reached past her knees and that her hair was tied in a fancy bun. She's also a bit taller than you