Model: Kelan
Studio: China-Spank

Size: 460 MB
Play Time: 14 min 58 s
Format: MP4
Video: 1280x720

DESCRIPTION:
(23 years old) help changing the result of a maths test for one of her friends. This is an easy job for her, because she is the young sister of the class' maths teacher Qian. But accidentally Qian discovers her sister act, and she receives a very painful punishment from the teacher brother.