I asked her if she had planned this when we had left camp, and she said, actually, she had been planning this for several YEARS, but had never hoped for circumstances this ideal! I gathered her in my arms, and carried her out of the water and laid her on the blanket - God, my dick was aching to be inside her! She held her arms out invitingly to me, and again spread her legs widely as she raised her knees as I came down on her and kissed her deeply - and she murmured that she knew I was bigger than Don, so let's start sort of easy while she got used to my size. I slowly and carefully worked the head of my dick around the outer rim of her tight, wet pussy, and then when we both seemed wet and lubricated enough. Started inserting slowly into her.

She moaned slightly as the head of my dick was fully inserted - God, she was tight - and that was followed by more delighted moans as I slowly and carefully pumped into her inch by inch. It must have taken a full 5 minutes to slowly and carefully get my full 8 inches into her, with her moaning softly, kissing me deeply, sometimes showing she wanted me to slow down, and then forcefully wiggling her hips and pulling me closer to her as she grew comfortable with the stretching I was applying to her eager pussy, and was eager for more.

Finally, I was all the way in, tightly up to my balls - happily, she was built with a very comfortable pubic mound that delightfully cushioned my own as I thrust fully and completely into her. I was also delighted - and she was as well - that as I thrust fully into her, not only did I fill her with my girth, but I also gently brushed against the back wall of her vagina with the head of my dick, which caused her to wiggle and twist excitedly, moaning with delight at each deep thrust. She happily whispered she had never been fucked that deeply before.

I was way too horny for any real finesse on this first fuck, and instead simply stuck my whole dick into her as deeply as physically possible, and with our pelvises tightly grinding against each other, just rocked in and out of her in short powerful strokes as I tried enthusiastically to fuck her brains out - she responded by strongly pushing back with her hips, rocking her knees back and forth along my torso in time with my own thrusts as she was fully enjoying the sensation of me deeply, fully inside her. This was a dream come true for both of us!

Jan was as horny and sexually excited as I was - and quickly came to a full and loud orgasm - as she exclaimed Omigod Omigod I'm cumming, I'm cumming - fuck me dammit, fuck me harder! I didn't really need any urging, and as she reached the peak of her agitated orgasm, I myself grunted loudly as I delivered a full week's accumulation of hot semen into her waiting pussy - she gave an excited "Oooooh" as that, and a half-dozen following spurts were delivered into her with all the force and enthusiasm I could muster. I could feel the spasms of her orgasm milking the semen from my throbbing dick as Jan clung to me and kissed me repeatedly - it was GLORIOUS!

We remained locked together for a while longer, as we continued to kiss and fuck slowly in a more relaxed manner - and I told her, that was short, but VERY sweet - and as I then pulled out of her, she replied, that's OK, we have the whole afternoon ahead of us, and the rest of our fucking can be a bit slower and relaxed... Her eyes were closed as I raised slightly to look at and admire her outstretched body, legs slightly apart, with one knee raised, and as I watched, a small trickle of my sperm dripped and trickled from her slightly reddened pussy. But, as Jan said, that wasn't the end of our session by any means, we were to gloriously fuck the rest of the afternoon away on that sunlit blanket beside that mountain pool, and our exuberant, joyous climaxes were repeated 5 more times that afternoon... We even managed to swim a little. God, to be 25, and at the peak of sexual ability again - especially with a female as tight and willingly eager as Jan was that day!

Back at camp, when the others returned, it was almost dark, and as he built a campfire, Don asked me "how my ride was" - I replied it was "the best I ever had" - and caught Jan's eye as she was almost laughing out loud... The next morning, again around the morning campfire, I noticed Jan was walking rather stiffly, and while the others were busy with other things, asked what the problem was - she whispered back to me, damn you, you nearly fucked me raw! My belly is full of your sperm, and my legs are sore from keeping them spread for you so wide and so long - God, I love it - I can't wait to do it again!

She got over her soreness in a couple of days, and then, on several other little hikes and horseback rides when we managed to be alone, we fucked another half dozen times or so on that summer vacation, as I did my best to keep her pussy dripping, and her belly "topped off" with my sperm.

Of course, in the years that followed, we have fucked many, many more times - in fact, one of my "nephews" is probably actually my son, since at the time Jan and Don were trying for a baby, she made sure I had first crack at her when she went off the pill - she told me she was secretly hoping I would be the one to get her pregnant, and I was fucking her more then than Don was, especially during her fertile period, when she went out of her way to have me fuck her - but none of those times could match that first time on a blanket next to a mountain pool...