There's only one word to describe my mother-in-law, and that is BITCH.
Her husband walked out on her years ago, leaving her to bring up the kids on her own. She seemed to have developed a hatred of all men, myself included. This particular morning she came charging into the house going off about something that was none of her business, and she just wouldn't shut up. I asked her politely to stop ranting on, because I had just come off night shift and was in no mood for it, but she wouldn't stop.
After a while I just sat there, trying to block out the whining voice until I heard the words, "...I've been telling her for years she should get rid of you, you're no good, just like her father."
That was it, I had seen red, I could take no more of her verbal onslaught, so I jumped to my feet and stood directly in front of her. "Shut the fuck up you miserable bitch!" I screamed, "Get the fuck out of my house!"
"No, I wont. You're forgetting that I helped you out with the deposit for this place, and without me, you wouldn't have a house! You're too incompetent to look after your own family, without me, you would have nothing. You're just a loser, we all know it!" she threw back at me.
At this point I was shaking with rage and without thinking, pushed her really hard so she went flying onto the couch, her legs sprawled open to reveal her conservative underwear as her huge boobs were flung up into her face.
For just one second, I saw a look of fear, for the first time ever. I was actually getting off on the power trip, my cock giving a little twitch at seeing the old cow shaken up, but it wasn't enough to stop her as she still continued on with her ugly words.
I had to get her out of the house before I did something stupid. "Ok, ok, I'm a pathetic dick-less arsehole, you win. Can you leave now?"
She looked all smug, sitting back on the couch making no attempt to move. "Oh, I don't think you're dick-less, in fact I'm pretty sure that's the only thing my daughter sees in you. It couldn't possibly be anything else, the pathetic arsehole bit was right on track."
She seemed to be goading me on; perhaps she liked the rough stuff. If she kept it up, I would literally have to throw her out the door, I just couldn't put up with any more of her intimidation. "Just fuck off! You've had your say, Dianne won't be home for hours and I'm not listening to any more of your crap, so leave!"
To which she just simply replied, "No. Make me."
Something just snapped inside me. I walked over to her, grabbed her arm and pulled her rather large frame off the couch with so much force she tumbled into me and we both fell to the ground.
"Get your filthy hands off me, you pig!" she screamed at me.
I reached up and gave her huge boobs a firm squeeze. "I'm warning you, shut up now or I'll jam my cock in your mouth and make you!"
I expected the frigid bitch to scrape herself up off the floor and go running off down the street to find the nearest phone box and call my wife. Instead she kept mouthing me, egging me on, and pushing me to the limit. I slid my hand under her dress and grabbed her on the snatch as another warning that if she didn't leave, she was going to cop it. I had an enormous erection considering I had the mother-in-law from hell flinging insults up at me left, right and centre.
I was getting off on the fact that I could over power her anytime I wanted to, teach her a lesson not to mess with me. I wasn't even listening to what she was saying anymore, her words were a blur. I unbuttoned my jeans and pulled down my fly to release my big thick member, a droplet of pre-cum already glistening on the tip. I held her by the hair as I positioned my cock over her mouth. "One more word and I'm going to plug your mouth full of meat."
Her eyes nearly popped out of her head when she saw how big I was, this would have her back peddling out the door for sure. Instead she forced out an evil laugh, "Is that all you've got, you wouldn't plug up a garden hose with that!" On the last word as her lips were partially open I shoved the knob of my cock past her bright red lipstick and plunged deep into her mouth, half expecting her to bite me, but she didn't.
I started to slowly fuck her gaping mouth, it had the desired affect, and she was totally silent as my cock probed her mouth. In the back of my mind I was thinking, 'What the hell am I doing?' but the sexual excitement was building up in me and I couldn't stop, the anger leaving me as I felt her lips close round my shaft. Much to my surprise she started sucking me, mmm it felt so good, she was hogging for cock.
I slipped my hand under her dress again and quickly removed the conservative underwear to reveal an untamed hairy bush. As she continued to suck me I slid a couple of fingers into her moist pussy, her hips immediately bucked up to let me penetrate her deep. I plunged my fingers into her a few times making them nice and wet, she seemed so tight for a larger framed woman.
I thought to myself, I bet she hasn't had a man in years, if I give her a good fuck maybe she won't tell her daughter. My fingers, now coated in pussy juice, found her clit and I gently slid them over her sensitive button. She was moaning as she flicked her tongue round the tip of my cock then took me deep in her mouth again and gave me an incredible suck that almost made me cum.
I continued to work my fingers into her now very moist pussy, slowly opening her up. I was still thinking, 'What the hell am I doing?' but her lips felt so good around my cock it didn't matter that it was my mother-in-law. Her moans were getting extreme so I pulled my cock out of her mouth and tugged her to the floor.
