Due to my father-in-law's affair, my mother-in-law and I have been living together since this spring. A few days later, my mother-in-law told me that she wanted to work again, so she applied for a modeling position at an apparel brand and was hired. My wife and I were happy, but when we heard more about it, it seems that she was going to be a job as an underwear model. My serious wife was strongly against it, so my mother-in-law and I couldn't say anything back to her assertive wife. My mother-in-law didn't seem ready to give up, so the next morning she put on some sexy underwear and started posing obscenely in front of me, asking me to see if it would work...