Mother in law
My mother in law is the meanest bitch I have ever met. She has hated me from the first time we met and I have never done anything to make her not like me. I treat her daughter like a princess, and I always am nice and courteous to her mother. One day she was over visiting with my wife. I followed my wife into the kitchen to help fix her a cup of coffee. After she poured her a cup of coffee, I pulled her pants down and bent her over the counter and fucked her pussy real quick while her mom waited in the living room. After 2 minutes I was ready to cum, so I pulled out of her pussy and blew my load in my mother in laws cup of coffee. My wife gave me a naughty smile, then poured some cream and sugar in it and stirred it up. She gave it to her mom and smiled and said she put extra cream in it, just like she likes it. She said it tasted great. Now every time she is rude to me, I just smile to myself, knowing that she swallowed my load, and liked it. My wife thinks it's hot, too, knowing that her own mother has swallowed my cum.
That mother needs to be treated like a whore for how rude she is, fill her bras, panties and everything with your cum
Just cut out the middle man and cum in your mother in laws pussy
Maybe your wife will let you fuck her mom too
Your wife wants you to dominate and use her mother. Make her into your whore to get back at her. So, do it