I had been seeing Helen for a few months and after the initial period when I was getting nowhere, once the sex started she was absolutely insatiable. We met up once a week - I subsequently found out that this was because by now she had a regular "boyfriend" and she was meeting me just for the sex - usually went somewhere nice and then back to her place for bedroom gymnastics before I crept out in the wee small hours before her teenage daughters woke up. This one particular night, we didn't make it to the bedroom. She usually wore dresses or skirts and always with stockings and suspenders - occasionally attached to a basque - and that's a whole different story for another day. This was brilliant as I was able to have occasional gropes during the course of the evening which ramped up the sexual tension between us. One night though, we just went fo a drink and, being winter, she wore jeans and a sweater with knee length boots - she looked stunning as it accentuated her peachy bum. We had a few drinks and by closing time she was a little bit tipsy whereas I was feeling fine. I'd had a couple of drinks but not too many. Outside we had to sit in the car for a few minutes as it warmed up and demisted and so I started to snog her. Pretty soon I had my hand under her sweater and released her boobs from her bra, pulled her sweater up and began to suck on her very erect nipples. As I was doing this my hand moved down to unzip and unbutton her jeans. This was in the middle of the pub car park in full view of anyone walking past. She didn't give a damn and just let me do whatever I wanted. I stopped sucking on her nipples just long enough to ease her jeans down and she helped me by lifting her arse. I pushed them as far down as they would go and she opened her legs to allow me access to her cunt which was soaking wet. I immediately had 2 then 3 fingers finger fucking her as I returned to sucking on her nipples. She was moaning and thrashing around in the passenger seat until with a loud moan she came on my hand - there was love juice everywhere. I told her that we should head back to hers, but that she should stay as she was whilst I drove, so we made the shortish journey back to her place with her tits and cunt on display for anyone who could look into the car. When we got to her place she sort of pulled things around her and we went inside to the kitchen so she could make us a coffee. She got as far as putting the kettle on before I bent her over the kitchen table and took her from behind. As was often the case between us, there was no great subtlety, it was just raw sex. I hammered into her from behind whilst leaning round and playing with her nipples. Despite having had a couple of drinks, there was no way I could last very long and sure enough I shot my load up her within minutes. She immediately turned round and dropped to her knees to suck me off. It was without doubt the horniest thing that had ever happened to me.