
Yukina can't stop thinking about masturbating in the office. She pretends she is working, but she opens her legs behind the desk and her vagina is already wet. There is a man sitting in front of her, but he starts falling asleep. She checks on him and she gets more boldly. She uses a pencil to masturbate. She inserts the hand into her pantyhose, makes a noise, and starts masturbating herself.
“I'm OK. He will not wake up because I put sleeping pill into his drink”

A man completely falls asleep. She takes off her bras and starts grabbing them. She puts her vagina at the corner of the desk. She is worried between now and then that he might wake up. But her worriless makes her more excited and escalates her action. She sits on his desk and opens her legs in front of him. She uses the calling card to masturbate.

She can't stop herself anymore and she starts ripping the pantyhose and shows her vagina to him. She uses two fingers to satisfy her vagina. She gets excited and reaches her orgasm.