Madeline Lets Lawrence Fuck Her.

Madeline rolled her eyes as she considered Lawrence.

"You aren't gonna know what Norman said. Sorry." she said with a ting of fire in her voice.

"But I do need those coins..." she paused as she crossed her arms "I guess I will let you fuck me."

"Alright...alllright." Lawrence said slowly, a smile coming across his face. He was worried she would outright reject any of his advances so even this was a pleasant surprise.

"You don't tell ANYONE about this. Understood?" She said as she uncrossed her arms and began to unzip her utilitarian vault jumpsuit.

"Of course not." Lawrence said, his eyes following her hand as it made its way down her body, revealing her flesh underneath. He stared at her longingly. He had always wanted to do unspeakable things to Madeline, every guy in the vault had. She was one of the most stunning girls in the vault, if not the most stunning.

She just wanted to get it over with. She unzipped her vault suit in a nonchalant manner, almost as utilitarian as her suit itself. Unzipping it all the way, she revealed her copious bosom. It fell freely and Lawrence's eyes widened as he got to see what he had longed after for so long. He saw them grow from mosquito bites to the melons she was endowed with. He was not disappointed. At least--Madeline didn't think he was. She could tell from the way his eyes settled on her nipples and the curvature of her cleavage. Lawrence, like every man in the vault, had eyed her as she grew from an adolescent into womanhood her curves blossoming at just the right places.

She peeled the vault suit down, leaving it at her ankles and shoes. She hoped it would be quick enough to hurry up and go. Most men she had been with had been pretty fast the first few times at least. Only with steady boyfriends and steady sex had most been able to last long.

Lawrence's eyes moved from her breasts down to her pussy. It was shaved and he smiled.

"So the rumors are true?" he raised an eyebrow, his eyes indicating her shaved womanhood.

She gave a wry grin.

"You really did sneak into the medical lab and got the lasers working?" He chuckled.

"I wasn't alone you know." She said shuffling over toward Lawrence's bed. "Even if it was just a stupid game of Truth or Dare--its nice not having to shave."

"Who else did it?" Lawrence asked with a look of excited curiosity.

She smiled as she recalled the adolescent tomfoolery. She and her friends had been playing a game of Truth or Dare when someone dared Madeline to have her lady bits shaved via laser. The girls had heard rumors that some of the older vault dwellers had had it done. Besides, laser shaving their legs had become standard to help cut down on needless water and razor waste over the decades. But no one had ever publicly talked about pubic hair removal. Madeline recalled how bad it itched for weeks. But she considered it well worth it and as her Father was the Vault doctor she couldn't have dared to ask him for it. The preprogrammed health bot was sufficient.

"A few of us." She let the words linger "...But you'll never know." she smiled coyly.

"Alright--keep your secrets." he huffed.

Madeline moved over to Lawrence's bed and turned away from him. If she could have seen his eyes she would have smiled. His eyes followed every line and shape of her ass. Not only did Madeline have an endowed bosom her ass was shapely and tempting. Madeline laid down on the bed on her knees, offering herself to him doggy style. Madeline figured such a position was good because it was far less intimate than missionary where she would have to look directly at him. She also knew that doggy position was often an easy way for a man to finish depending on the angle. It was also one of her favorite positions, maybe because of the animalistic thrusting that could be achieved and the angle that allowed men to go deep inside of her.

She laid there on her knees and resting with her arms nearly locked in place and turned back.

"Ready?" She said almost condescendingly.

"Yeah." Lawrence stood slowly, a smile across his face as he unzipped his vault suit. He brought the zipper all the way down revealing his manhood but keeping his suit mostly on in case of any unexpected interruptions. He was already erect, and of average size and girth Madeline noted. His balls were groomed and not the matted mess of a sexually inexperienced or lazy lover.

"Just make it quick." Madeline said facing forward. Lawrence didn't say anything but moved up behind her. Luckily she was rather short so her ass wasn't too high up to be awkward. He moved one hand to her ass cheek and rubbed it slowly, as if preparing himself. Madeline rolled her eyes, she couldn't believe she had to do this to help her chances on the surface. Madeline felt his cock prod awkwardly at her slit. She wasn't really wet, nor did she want to be since Lawrence would probably get cocky about it or think she was a slut.

Madeline bit her lip after another bumbling attempt to enter her.

"Uh, here." she said irritatedly as she took one hand and licked it before moving her hand down beneath her to Lawrence's cock. She rubbed the head with a slight twist, giving it a little bit of lubricate and sending Lawrence a jolt of pleasure; then she guided him to her slit. She moved him up and down in order to infiltrate her womanhood.

"Hmmmmmmm." Lawrence let out a short moan as he felt his head and then his shaft slide inside Madeline. Even Madeline closed her eyes and had to pretend to not enjoy the stimulation.

"There." she said, letting her hand steady her on the bed again.

Lawrence moved his hips forward slowly taking in the sensations. He had always longed to feel Madeline Blackwater's pussy, and now he was. He thrust inside of her with a moan and pulled out slowly, looking down at his cock move deliberately. Then reaching down to her hips he steadied himself closer to her, feeling her body against his as he propelled his cock deep inside her. The sensations were intense but he squeezed Madeline's hips to help him with his rhythm.

"GH Guh Mhm!" He moaned as he pulsed forward and backward.

Madeline couldn't help but to begin enjoying herself. She liked sex and feeling Lawrence inside of her was only naturally exciting, even if she disdained the reason for the action. Madeline moved her arms out on the bed further, lowering her torso and letting her ass raise slightly to help Lawrence reach a different angle.

"Oh!" Madeline said almost with a yelp as she suddenly felt Lawrence make a long hard thrust all the way inside of her.

"Uh! Ugh! UhhH!" she moaned as she felt a series of the same hard thrusts deep inside of her. She closed her eyes as she felt Lawrence keep up the rhythm.

"Mhmmmmmm" she bit her lip as to not make too much noise, she was starting to enjoy herself but she knew Lawrence couldn't keep this up for long. He would probably cum soon she thought.

"Uhhhhhhhhhhhhhh" He mumbled through closed teeth as he exhaled and slowed the ferocity of his gyrations. He consciously pulled his cock out of her and Madeline made a small sigh. He took in a breath, and moved his hands around her ass cheeks before putting his cock back up to her slit. It was very wet now, and he had no problem moving his cock back inside of Madeline.

She cooed slightly as she felt his flesh enter her again, this time in a more measured pattern.

"No problems this time." Lawrence said.

Madeline looked back to see Lawrence with a smirk on his face. She meet his eyes and began to roll them obviously when he thrust hard inside her without warning. His balls slapped against her and his cock sent a jolt of excitement through her.

"AH!" she said, looking forward again and then downward bracing herself with her arms as Lawrence thrust quickly and smoothly. In and out, in and out. He slapped her right ass cheek with his hand and grunted as he thrust.

"Ah guh Grgh!" He moaned as he put one hand on the small of her back, the other gripping her hip centering him as he moved swiftly.

"Oh! Ooooooooooh! ahohooooh Ummmmmmmmmmmmmmfff!" Madeline began to almost wail. She turned her face into Lawrence's blanket to muffle her bleating.

Then Madeline felt Lawrence's hand leave her hip and move underneath her and feel for her clit. Though awkward at first Lawrence's fingers reached around flicking what he could. She slowed his thrusts to help him in his brief search and when he found her he moved his fingers in short circular motions. Since he was hunched forward he used his other hand to reach out for her left breast and squeezed it haphazardly.

The constant thrusting from Lawrence then combined with the sensations of his hands and fingers were enough for Madeline to reach climax.

"Mmmmmmmmmmmuffffffffffffffffffffff uffffffffgggggfffffffffffffff!" She closed her eyes and buried her head in his blankets, nearly screaming as a rush of blood went to her concealed cheeks. Her body quivered and Lawrence moved his hand from her breast, twisted her nipple lightly. His other hand he moved from her clit to her back and ran his fingertips down her back sending waves of excitement through her.

She shuddered as she felt her pussy tighten around Lawrence who thrust more slowly now, probably in an attempt to not climax himself. She took a moment to lay still and then moved her mouth and head up to take in a deep breath. Lawrence had slowed to a crawl, fighting a losing battle. At least Lawrence knew how to have sex, Madeline thought. Maybe she should have given him a chance after all.

"Ahhhh oooooh" she sighed as she straightened her arms, steadying her on the bed, Lawrence's cock moving slow and measured in and and out. She could tell he was on the edge of cumming.

She could let him finish inside her, she couldn't get pregnant thanks to the birth control chip implanted in all vault females at puberty, she had a few more years before its effectiveness would fade. This was in order to prevent overcrowding.

Madeline considered making Lawrence pull out. Even if she said she would let him fuck her it could reduce some stigma from Lawrence bragging about her. At least he wouldn't be able to say he came in her.

Madeline considered upping the game and haggling for even more out of Lawrence by letting him finish in her ass. Since there was nearly zero chances of pregnancy most men and women conducted vaginal sex. Anal sex was rare, and considered dirty by most women--and exotic by most men.