Finally it was over, and she slumped breathless on top of Alan, totally relaxed.That's when Bob slid his cock into her back channel, filling her with ...one searing thrust.Alan began thrusting, moving opposite Bob. She constantly had a cock sliding into her. She'd thought she was spent, but now it was too much. She'd once read that a woman could go from dormant to an orgasm in under a minute. This seemed like it only took seconds. And as the waves shook her, she could only think of all of that. Unable to control myself, I was rubbing my lips along his shaft. Feeling my clit rubbing against his hard cock was wonderful. Moving faster, I began rubbing myself along his length. That felt so good and I felt like there was electricity shooting through my body from the contact. It sent me into orbit again as I came all over his cock, soaking it. He held me tight throughout my orgasm and kissed me lightly as I calmed down. “You are one hot fucking bitch Natalie.” he said it in a nice way as he. We pushed the idea around without any conclusion as we ate our meal and drank the wine. There were still occasional showers which drummed on the roof as we prepared to settle down for quiet evening with the rest of the bottle of wine to watch TV, play card games or just read. Just when we though that nothing would happen we became aware of the same strange noise as the first evening but this time we knew what it was. We looked at each other, neither of us wanting to be the one to go and see. Dried and fresh cum covered my legs and behind as I laid there with my gaping asshole still open and oozing fresh jizz. That was the first time that any guy had ever fucked me in the ass, to completion, without using lubricant. I had experienced many times when a man had slipped from my wet cunt and slid into the wrong hole as he hastily tried to shove it back in. There had been a few men who had purposely shoved their cock in my ass only for me to stop them and I had a few that I had allowed.