We had started off slowly and we continued to passionately kiss and cuddle having sex. By this time I was starting to build pace, I was fucking her fa...ter and faster and she had started to moan more and more and was hugging me really tightly, wrapping her legs around me, resting them on top of my butt while panting more and more. I had continued to pace myself alternating myself from fast to slow, fast to slow and so on. Time had gotten on, and I still had one raging erection. We were both. S. Standard railroad gauge (distance between the rails) is 4 feet, 8.5 inches.That’s an exceedingly odd number.Why was that gauge used?Because that’s the way they built them in England, and English expatriates designed the U.S. Railroads.Why did the English build them like that?Because the first rail lines were built by the same people who built the pre-railroad tramways, and that’s the gauge they used.Why did ‘they’ use that gauge then?Because the people who built the tramways used the same. I became wild for his cock, enjoying every second of pleasure that I had it in my hand and mouth. I was so hard and horny I was confident I could cum by rubbing myself over my jeans. I did and started moaning with his dick pressed against the back of my mouth hoping he would feel the vibrations. He moaned louder and louder each time and started thrusting into my mouth. "Stopstopstop, hold on," he said, and I did, immediately, assuming he was about to cum. He was breathing hard and bracing. "Yeah... I suppose he should."Virgin had quickly sat up and removed her shift, exposing her own supple, lovely nakedness to her blonde goddess' passion-filled eyes. She watched them sparkle enthrallingly as they caressed her round full breasts, her slender waist and tummy... and finally her hips and thighs to the palpitating triangle beneath the shadow of dark silken hair between her legs. Then Lynn was opening her arms, little mewling sounds tumbling from her pouting, separated lips and Virgin.