[Chinese]FNS-244 My boring OL junior has an ass too big, can't hold back and start pounding from behind. Fucking awesome.

Though she's plain and quiet, I can't stop noticing my serious junior office lady, Kamiki Mia's big ass. She always wears a dangerously short tight skirt to work, and I'm always captivated by her. Does she notice me like this or not? She's always smiling.One day, after a company drinking party, I missed the last train and ended up staying at her place. Finally, I couldn't hold back any longer from her big ass…