All Sexual Activity In This Story Is Between Persons 18+ Years Old
Horst Reiner stood in his underwear hunkered over eighteen-year-old Nanine Corbin's haunches. His shorter than average, but plenty stout, prick was stuffed thirteen centimeters inside her virgin vagina. She mewled softly as her tight tunnel collapsed and her inexperienced cunt muscles sucked his stalk. He held her ass firmly to his gonads while he pumped four hot semen shots to an unknown fate.
On the fifty-six-year-old Eastern Railways Company conductor's immediate right lay Nanine's twin, Nadine. She, too, was bound by her knee socks, bent in an 'L' over the standard double bed in the Wagon-Lit sleeper's main compartment, and was no longer a maiden. Like her sister, she was caught up by a glowing inner satisfaction that was stronger than any pleasure she had ever known. While Horst fucked Nanine, Nadine's overfilled pussy discharged previously deposited cum which was not already dedicated to a different higher purpose.
The maxim 'Waste not, want not' popped into Horst's head as saw his ejaculate turtle out from Nadine's trembling twat. Withdrawing from Nanine's sheath, he smiled at the pink-tinged jism threads festooning between her deflowered hole and his ruddy glans. As he shifted his feet a half-step to the right and centered himself between the teens, the fragile cum-bridge snapped. Two-thirds of the span fell and clung high in the crease where her left thigh joined with her cunt, while the rest drooped, then stuck to his elevated erection.
Reiner bladed the sticky strand, along with the twins' combined lubricants, from his steel-hard rail and shoved both his hands between their legs. Swiping his cupped palms upward, he graded their gashes then bathed their sphincters in the gathered grease. As he worked his thumbs increasingly around the starred apertures, new pleasure messages arrived and roused the girls from their fuzzy thoughts. They groaned responsively and pushed their bottoms back naturally to meet the interesting pressure.
Encouraged by their reactions, Horst dipped his fingers deep into the Corbins' cunnies and teased their G-spots. They greeted his digits with rippling grips and slathered him with fresh juices. Lowering his thumbs from their anuses, he diddled their clits with fast firm flicks. Sparks flew in their brains.
Flopping on the mattress like caught fish in a boat, Nadine and Nanine came copiously upon Reiner's hands. The chewed the bedding and wished their hands were free to claw whatever was reachable. Their drenched thighs gleamed like Lake Geneva in the late afternoon sun. The more they came, the more he grinned as he mercilessly threw extra fuel on their soul-fires.
Horst had so cleverly yoked together the twins necks in one of their stockings that, despite their violent movements, their faces stayed only millimeters apart. Nadine croaked hoarsely, "Mon Dieu, je continue à venir!"
Nanine hissed back, "Moi aussi! Encore et encore!"
Reiner judged from the sweat breaking on the girls' writhing backs that they were more than primed for their next lesson. Quickly, he returned to their assholes, flipped over his wrists and jammed his slick birds two knuckles deep in a single thrust. Predictably, they yelped, but then moaned softer notes as he withdrew to the base of his nails before pushing back into their rectums again. On his next cycle, he resumed massaging their little men's bald heads with his thumbs while he curled his fingers to tease their tight rear tunnels' floors.
The sisters squirmed and mewled. They bowed their spines, and abraded their breasts in the bedcovers while they clutched their gut muscles to keep the miraculous fingers trapped. Horst could not have been more pleased, and he said so. "Très bien, mes chéries! I only regret that I have but one cock! One of you will have to wait on the other!"
With that said, the conductor exited both anuses then positioned himself behind and above Nadine's lifted behind. Swiftly, before the gaping orifice could seal, he installed his hard dick's velvet knob. She opened her mouth in a wide 'O' and inhaled a great breath. While he inexorably compressed his fat fullness into her cavity, she let her air out like a leaking tire.
Nanine felt overcome by an inexplicable need as she watched her twin's facial expressions clearly display a state of thrilling wonder. She craned her neck and kissed into her blowing lips. Nadine more than welcomed the loving advance. She gulped hungrily and kissed back passionately.
Reiner laughed to himself as he watched the hand-bound girls struggle. Their knee sock collar helped, but it was obvious they were frustrated not to be able to embrace each other and lock themselves together as their sexual furies raged. He rocked his hips, pushed his prick a little deeper and then pulled out. Nadine groaned sorrowfully into her sister's mouth as she felt his dick disappear.
Quickly, Horst re-set himself over Nanine's waving ass. Reaching between his heavy stomach and her spread legs, he reloaded his left hand with her abundant lube and lathered his peg from base to tip. Then, as he had done for Nadine, he flattened his bulb against her shiny wet bunghole. While he squeezed himself home through the tight iris, he crooned, "Very good, Neenee. You were so patient. So good. Now it is your turn."
As Reiner's mushroom slowly slid, millimeter by millimeter, into her rectum, Nanine strained to hurry him. She wanted him now. She needed him now. She tongue-wrestled with Nadine while she thrust her butt backward to meet and consume the incoming mass.
Horst sensed Nanine's eagerness and pulled her hips up as he drove his dick down in a hard plunge. She came anew as his balls bumped her cheeks. The powerful fresh orgasm was an epiphany. Suddenly she had a new appreciation for how she had made Trang's uncle ejaculate so strongly and swiftly by twisting her finger in his ass while Nadine sucked his cock.
Reiner pulled back and then pushed to his limit again. Nanine snapped her head back and howled as a joyful thrill raced up her spine to her cortex. Nadine felt bereft. Not only did she no longer have anything filling her bum or her pussy, she now lost contact with her sister's sloppily salivating, but wonderfully intoxicating mouth.
Horst knew his nuts were recharging and he looked forward refilling the girls' bowls with his fresh-cooked hot soup. Popping his durable boner out from Nanine's winking sphincter, he chuckled and observed, "Tu sais? C'est très drôle... We have had such fun together and I have still not even seen your sweet titties! If I untie you, would you be happy to continue playing? Would you finish undressing for me?"
The Corbins bobbed their heads on the bedspread. Nadine's words tripped over themselves as she cried out, "Oh OUI, Horst! S'il te PLAIT!" Likewise almost tongue-tied in her eagerness, Nanine bawled simply, "Hurry! Do it!" The conductor's throbbing prick added its own concurrence ex officio. "Very well," he answered as he released the knotted stockings from their hands and necks.
While Reiner stepped back, then stooped to unbuckle his coiled belt from their inside legs, Nadine and Nanine used their newfound freedom to rise from the mattress. As he undid the sock ties from their outside ankles and left their stretched-out cotton hose laying on the carriage floor, still attached to the under-bed storage bin knobs, the teens kept their bargain. Promptly, each reached behind herself, released her brassiere band's hook-and-eye closure, then threw her undesired lingerie away. Nadine's yolk-yellow satin bow fluttered as it landed where the bed pillows used to be, while Nanine's baby-blue bow flashed only momentarily as her bra whizzed over the footboard to the dinette table top.
Horst stood again, lightly brushing his knuckles over the twins' calves and hams as he did so. Their nerves tingled all the way to their shoulders. Closing in behind them, his belly covered their entire lower backs while he reached under their outer arms, cupped their nearest breasts in his pudgy hands and pulled backward. The warmth from his palms, chest and gut poured through them, set a fire in their tummies, then flowed like lava to their neglected chattes.
"Mmmm," burbled Reiner, as he palped the firm full young boobs. "I could only imagine what was behind your pretty little bras. Now I find my imagination was completely inadequate." He pinched the proud puffed areolae between his first two fingers and grinned broadly at the faces reflected beside his own in the dark view windows. His eyes were the only ones open, but his lips were not the only ones smiling.
The girls could not stand the pace. Of their own accord, they whirled in place and pressed up against the older man. Their bosoms burned through his undershirt as they clasped their hands behind his back and double-hugged him hard. His short stiff prick browsed between their joined quads.
Horst gave each twin a quick kiss, then laughed softly, "I still only have one cock. I think this time you should choose who I will fuck first. Will it be Deenee or Neenee? I will have you both again, but someone must wait."
Unselfishly, both sisters turned their faces to the other and said in unison, "Tu vas!" Then, giggling at themselves, each corrected the other but ended up saying again, "No! You go first!" Helplessly happy and excited, they buried their laughing mouths in the conductor's big biceps.
Reiner laughed with them and said, "Alright. I see the decision is too much for you." Looking Nadine in the eyes, he said, "Deenee, lay down on the bed." Then, turning to face Nanine, he said with a wink, "After I am in, you may watch or help in any way that you like."