Naked Chinese Lessons

She promised to help me study for my Chinese test in return for my custom lingerie. It would've been the perfect arrangement if she had kept up her side of the bargain. I've already made her a few sets, and still not one Mandarin lesson from her. She keeps making excuses, but I finally put my foot down this last time. She finally agreed to teach me some words in Mandarin, and our lesson turned into one I will never forget.