Best lunch ever SeXStoRY

I had to go to the supermarket at lunchtime as I had forgotten my lunch. I drove up and parked and went in. I noticed a woman at the checkout queue late 30's early 40's big tits wearing a short summer dress. I just about got an instant hard on looking at her. She saw me looking and we locked eyes. i smiled and went to get my lunch a sandwich bag of crisps and a jsmoothy. I paid for my lunch and went to my car. The car I had parked next to belonged to the woman in the supermarket an she was loading heavy bags into her car.She saw me coming and smiled so I asked if she needed any help. She said that would be lovely and I lifted the remaining bags into her boot. WHen I had finished she said thanks and jokingly asked if I could help her carry them into her house. I said I have an hour with a smile on my face a twinkle in my eye and a hard on in my trousers. She said that would be very kind and pointed to a housing estate over the road and said I only live there.I told her I would follow her in my car. When we got to her house she picked up two bags and I got the rest. We carried them inside and into the kitchen, I asked where should I start putting stuff and she said down there pointing to a cupboard at her feet. I knelt down and she handed me a couple of tins and I put my hand up to get the next item without looking. I got a surprise when instead of handing me something she straddled my hand and I got an even nicer surprise finding out she was wearing no panties. She looked down at me and said "I bet you're a real filthy bastard aren't you" I grinned and started rubbing her clit with my thumb while I slid a couple of fingers inside her and started rubbing her pussy wall at the same time. She moaned oh god and I continued until she moved forward and grabbed my head and said "eat my cunt now" and rubbed her pussy in my face. I started to lick her clit alternating between that and sucking it against the roof of my mouth while I was still rubbing her inside.after a couple of minutes she came on my face and hand and moved back a bit. She turned to face the kitchen window and lean over the sink standing on her tiptoes she growled "now fuck my arse". I didn't need telling twice. I undid my trousers rubbed my cock against her pussy to lubricate it in her juices and then placed my engorged member against her puckered arsehole and pushed it in. gently at first I gathered momentum until I was slamming all the way in and out of her with my eight and a half inch cock all the while she was shouting "yes fuck my arse, fuck my fucking arse you dirty bastard". I pulled her dress down at the front and grabbed her tits puling at them while I fucked her tight arse. at the same time she had one hand between her legs furiosly rubbing her clit while I pumped in and out of her. she came again and I felt myself coming close to finishing and I whispered in her ear "I am going to come in your mouth bitch" She nodded furiously and said "oh yes I am a dirty bitch". I pulled out and she span round dropping to her knees and sucked and wanked me off into her mouth.I grapped her hair and pushed my cock right into her mouth and then pulled out pulled up my jeans and left.