ลูกพี่ลูกน้องสาวตัวน้อยจ่ายหนี้ให้ลูกพี่ลูกน้องชายที่แก่กว่าด้วยการเย็ดอย่างมันส์

My shy stepsister had her weekly allowance money taken away as punishment, so she doesn't have money to cover her school expenses. I lend her money and it's time to pay me that money, I collect it from her and she doesn't have the money to do it, so she pays me in kind.