This takes up where My Mother in Law left off.
I had gone to bed with a raging hard on from the day’s experience with my Mother in Law. Just knowing that I had fucked her and she wanted to be my sex slave was more than I ever imagined could happen. My wife would have nothing to do with it, since someone "Might hear us", lame excuse, so I had no options. The next morning as I lay waking up, I was rubbing my Good Morning World hard on, and I heard steps coming down the stairway. I could see the shape in the Television screen that it was my Mother in Law. So I made sure if she looked she would see my throbbing cock in my hands, since my wife and I had slept in the living room on the hide a bed couch. I watched her glance over and her eyes went to my cock in my hand as I stroked it.
Like I said before Frances did not have a sexy body, but she could fuck like a snake. I got up and followed her into the kitchen, walking up behind her and squeezing her ass while she made coffee.
"Do you remember what I told you yesterday Frances?" I asked her
Her eyes lowered and replied, "Yes Master! But I am not sure we can do anything with everyone here."
"Well, think of something then, Because I have a nice Hard Cock for you." And I don't want to waste it in the shower."
I gave her small tit a pinch on It’s thick nipple as I said it. Noticing it hardened in my fingers when I did. I put her her hand on my cock. Letting her feel its heat and her eyes went to it in my shorts. Licking her lips as she saw its outline pushing against the fabric.
"You do want this don't you! You want me to fuck your hot mouth again with it don't you!"
She shook her head Yes, as she started the family’s breakfast. I went and woke the kids and my wife up, telling them to get ready for the day. We all had a nice Breakfast together, talking about the days plans, swimming maybe some fishing when Grandma (We call her grandma since we are now Mom and Dad) said she needed someone to go to town and get some groceries for her. Grandpa said he had some things to get from the Hardware store if someone wanted to go shopping while he did. I declined the offer to go to town, so my wife said she would do it. The kids asked if they could see a movie while Grandpa and Mom shopped.
"Sure you can!" as I pulled out my wallet giving them some money. They ran to get dressed and I went up to Grandma.
"Quick thinking woman, that can keep a Slave out of trouble." and I slapped her on her big ass.
About 30 minutes later everyone was ready to go, I knew with Grandpa at the hardware store, the time it took to get to town and back plus the Movie it would be at least 3 to 4 hours alone with Frances. They packed up in the truck and waved to us as they drove down away. Frances looked at me with a questioning look as they did.
"Follow me, I need some relief from you now!"
I led her to the porch on the rear of the house facing the lake. I sat in one of the chairs they had there rubbing my cock. She started to sit beside me setting her coffee down as she did.
"How can you relive me if you sit there? Get in front of me so you can suck my cock!"
Frances meekly got between my knees as I pulled my shorts off. Anyone could have seen us from the Lake when they went by in a boat, which turned me on. I would love for someone to see this slut suck me off as they went by. I grabbed her head and shoved her on my cock, she never hesitated as she swallowed it. Her mouth beginning to work her magic on it, this woman loved to suck cock that’s for sure. I forced Frances to suck it deep as I fucked her mouth.
"I want to hear you bitch, make some noise when you suck me!"
She began to moan and slurp as her head bounced in my lap. I wasn't satisfied with it and looked to the table beside me, there was a fly swatter on it. I grabbed it and slapped her on her fat ass. Making her jump while I held her head with my other hand.
"Now suck it like you mean it whore!" as I hit her ass again.
This turned her on as I had found out yesterday, no one had ever spanked her before me. Her sucking became more intense and she started to moan even louder.
"You like me to spank you fat ass don’t you bitch!"
She moaned a Yes and never slowed down her heads movements. I was sitting there with a huge smile on my face as I watched my Mother in Law suck my cock. Never having thought it would be possible, with such a prim and proper woman as she was.
"Play with your pussy, I want it wet for me if I decide to fuck you!"
Her hand went between her legs and her arm was moving furiously as she played with it for me. I hit her ass again with the flyswatter, she took in a deep breath as I did.
"Look at me whore. Do you want my Cum? Do you want me to cum in your mouth this morning for you?"
""Yes Master, may I please have you Cum? I want it so bad."
"Very well then resume your job, and finish me off quickly I am getting hot out here!"
She wrapped her hand around my thick cock as she sucked me in again. Her hand did its job and I soon shot my thick load in her mouth. It in turn made her Orgasm on her hand as she sucked my thick spunk down her throat.
"Did you cum whore? Did I tell you to Cum? NO, I told you to play with it. Get your ass in the house NOW!"
She got up and started to the door as I hit her ass again. I had her go to her bedroom and undress for me. Looking at her flat tits and big ass.
"For you cumming without my permission, you must be punished whore! Lie down on the bed on your stomach and spread those legs bitch!"
I went to Grandpas closet and got his belt out, smacking it on my hand as I walked back to her. She turned and looked at me.
"Don't fucking look at me!" I screamed at her "You disappoint me, Now I have to punish you for you disobediance!"
I started to spank her large ass, loving how the belt left red marks on it. Her hips jumped everytime I hit her, and she started to moan, as I continued to spank her. It made me want to fuck her, as I was listening to her with her face in the sheets. I put the belt down and got some hand lotion off her dresser and began to rub it on her sore red ass. Marveling at the heat that came from it as I put the lotion on her. Her ass flinched as the cold lotion hit the hot marks I had left on her fat ass.
Her moans of pain turned to moans of pleasure as I continued to massage her ass cheeks, her legs opening as I did. I rubbed her wet slit with my middle finger, adding to her wetness with the lotion on it. She pushed her pussy towards my finger trying to get me to touch her throbbing clit, her fat ass was wiggling trying to get it inside her horny pussy. I rubbed lotion up on her puckered asshole, inserting me finger in it to the first knuckle. Twisting it in her tight and not now a virgin ass. She pushed against it as she got even hornier. My cock was throbbing as I watched her ass engulf my finger, and could take no more.
I got on my knees behind her and slid my thick cock in her wet pussy, Frances went wild when I did. She began to fuck me, slamming back to me as I pushed it in as deep as I could get. I grabbed an ass cheek in each hand and squeezed them as I pulled her to me, my heavy balls hitting her clit with each stroke I made. Damn this woman could fuck, to bad Grandpa couldn't give it to her anymore. But I could and I was! I felt her wetness on my balls as she cried out that she was Cumming.
"I did not give you my permission to cum did I? You must always wait for my permission or suffer for it!"
I slowed my fucking down watching as my cock slid from her, almost to the head of my Dick then slowly teasing her as I slid it back in. My cock glistened with her wetness when I pulled it out, her moans turning me on as I slid it back inside her hot pussy. I knew she couldn't hold off from her Orgasm for long with this torture I was putting her through. Since the only sex she had in years was the fucking I gave her yesterday. And I loved it as she got closer and closer to cumming. She tried to move her hips to make me go deeper in her and I pulled my cock out as she did, adding to her frustration.
"Do you need to cum Frances? Do you want to Cum on my hard cock? Would that make you happy?"
"Oh God Yes. Please make me cum Master, I can't stand this anymore. Please fuck me!"
"Good Girl, For pleasing me you may Cum for me!"