The Fertility Experiment

by Nok Nok

"Hello," Jack said into the phone as he answered it.

"Honey, my temperature's up one degree!" Susan answered.

"I'm on my way," Jack quickly said. He hung up the phone, shut down his computer, closed down his desk, and was out the door in five minutes. He raced home, somehow managing not to get a speeding ticket. And ran into the house. Halfway across the living room he pulled his shirt off. His tie he had left in the car. He hopped into the bedroom throwing his shoes off as he went.

"Hurry!" Susan called from the bed. She was already lying there naked. Ready for him. The dildo she had been using to prepare herself laid beside her. Her juices glistening off it.

Jack stopped long enough to unbuckle his belt. He unfastened his pants and in one movement dropped both his pants and underwear in a flash. His penis was already hard, bobbing against his stomach in anticipation. He rushed to the bed and moved over Susan. Quickly he helped her raise her legs above her head, then with her in a near vertical position, he entered her. In moments, he was pumping furiously, sweat gleaming on his forehead. Another minute later, he exploded deep within her. Spent, he pulled out of her with a soft plop, and sat down beside her. Susan though, remained in the contorted "best position for pregnancy" position.

"I hope this works soon," Jack said recovering his breath.

"Me too," Susan said to him.� "You better get some Gatorade or something. We'll do this again in twenty minutes." She looked at him and winked. "You'll need your energy."

Twenty minutes later, just like she had said they would, they had sex again. Then again thirty minutes after that. After the third time, Susan put in a diaphragm, and lay down, her buttocks on a couple pillows to keep her hips raised.

In the warm afterglow of lovemaking, they cuddled together.

"I hope it's a boy," Susan said, cuddled up besides Jack.

Jack kissed her forehead. "I don't care what it is. Just as long as it's happy, and healthy." Jack couldn't believe his luck. Susan was everything he wanted in a woman. To him she was incredibly beautiful. Though she complained that she didn't have much of a figure, Jack argued otherwise. She did have world class legs. Granted she didn't have any breasts to speak of, Jack didn't care. Her legs, long raven black hair, and smoldering eyes were more than enough to set his heart racing. Now after being married for two years, they desperately wanted children. So, they vigorously tried. After three months of trying, still nothing. They both tested out and Jack tested out fine. Susan was questionable. The doctors coached her on measuring her temperature to predict ovulation and this was their second month on that method. They cuddled in silence for a few minutes more.

"I've got to get back to work," Jack said, rising. Susan was on vacation. She took the week off so she could be nearer Jack when she started ovulating. He quickly showered and went back to work. He endured the razzing by the few guys that continued to tease him, but most at work understood and hoped that the young couple were successful.

Several days later, when Susan started cramping in the beginning stages of her period, they both cried about their failure.

"There must be something we can do," Susan said through her tears.

"We've got each other, and we can adopt," Jack said trying to comfort her.

"I know, but I want to carry OUR baby," Susan said. "I know it may sound crazy, but that's how I feel."

"There may be one thing left to try," Jack said. "You know Marsha at work?"

"No I don't," Susan answered.

"Sure you do. She's been working for us just over five months now. You met her at the Christmas party. Of course she wasn't showing then," Jack replied.

Susan still looked confused.

"You know her. You're just not placing the name with the face," Jack continued. "I introduced her to you. You commented on how every guy was hitting on her."

"You mean the woman with the big boobs?" Susan said, gesturing with hands about eight inches away from her body.

"You remember her now?" Jack replied.

Susan nodded. "I didn't know she was pregnant."

"Yup. She's six months along now," Jack said.

"Really?"

"Hm-mmm. She told me that she went to a doctor in Mexico, he gave her some pills and the next time she was ready, BAM! Pregers."

"But she can't be as ... difficult to get pregnant as me."

"Actually we were talking and she said she was actually worse."

"She actually talked to you about this?" Susan looked skeptical.

"She's really a nice person," Jack answered. "Maybe she talks to me because I'm the only guy at the office that doesn't hit on her all the time."

"You better not be," Susan warned him.

"Don't worry about me. I've got more than I can handle right here."

"That's better," Susan replied. "What else did she say?"

"Well," Jack said, trying to remember. "She said that she caught right away. And that some of the other effects were a real surprise too."

"What other effects?" Susan asked.

"That's exactly what I asked," Jack replied. "She said 'you'll find out.'"

"That does it. Tomorrow, you find out who that Doctor is."

Jack reached into his pocket, for they were cuddling on the couch. "Actually, I already did, just in case."

"I knew there was a reason I married you." Susan smiled. "I'll call down there tomorrow and find out what's going on."

The next day, Susan called and set up an appointment for the next week. She flew down on a "red-eye" flight and returned that same afternoon with a bottle of pills.

"What are these?" Jack asked, looking over the bottle of pills. "They look like Aspirin."

"They're the fertility pills the doctor gave me," Susan explained. "They look like Aspirin on purpose. The doctor said the FDA doesn't approve of them, and so in order to get them over the border, they have to look like aspirin."

"They're illegal?"

"Not illegal, technically, just not condoned by the FDA."

"So how do these work?"

"I'm supposed to start taking these right away. He said they supercharge some of the glands in my body so the eggs I produce will be more fertile."

"How will you know when you're ready?"

"He said that when the human female is ready to reproduce, they get more horny."

"He said that?"

"Not those exact words," Susan smiled. "But that's what he meant. Anyway, that's because of the hormones changing in my body. It's different for every woman. He said because I'll be in high gear, I'll be hornier than I normally am."

Jack raised his eyebrows. He didn't know what to say. Susan already had a healthy appetite when it came to sex, the thought of a supercharged sex life was exciting.

Susan noticed the growing bulge in Jack's pants.

"I can see that this sounds interesting to you," She moved across the couch to him, kissed him passionately on the lips and placed her hand on his straining crotch.

"Mmmmmmmm," was all Jack could say. Soon, Susan had worked his penis free and dove down on it. She inserted his thickening penis in her mouth and started sucking. Jack just leaned back and enjoyed it. The thought of Susan's stomach bulging with child aroused him further. He pictured her in his mind, her stomach swelling, her breasts getting bigger with milk. He could hardly contain himself. He then pictured their child suckling on those luscious breasts and he couldn't contain himself anymore. He ejaculated for what seemed like hours. Susan for her part valiantly swallowed all she could, then licked the remaining mess from him.

"Wow, what were you thinking about?!?" Susan asked kissing him again.

Jack started kissing her back, then unbuttoned her jeans. He laid her down on the couch and pulled her pants from her. His penis was already hard again. Her womanhood was moist and ready. He kissed each part of her body.

"I was thinking of how beautiful and sexy you'll look when you're pregnant," he said. As he talked of her pregnancy, she got more and more excited. Her pregnancy turned her on more than it did him. As he entered her she was already well on her way to her first orgasm.

"Your stomach will start out cute first, just a bulge below your belly button."

"Hmmm," Susan hummed in return, her hips starting to rotate in response to his gentle stroking.

"Then as each week goes by, it'll get a little bit bigger. Soon your belly button will turn from an inny to an outty."

"Hmmmmmm," she screamed and squirmed.

"Then your breasts will start swelling with all the milk you'll be making."

"Hmmmmmm! Yes!" she panted.

"You'll feel the baby start kicking as you get bigger."

"Ungh! Ungh!"

"And bigger."

"UNNNGH!"

"Bigger!"

"UNNNNNNNGH!"

"Bigger!"

"UNNNNNNNNGH!" And she squirmed with her orgasm.

"Ungh!" And he ejaculated.

They took a few minutes to catch their breath.

"So when will you be ready again?" Jack finally asked.

"In a couple weeks," Susan replied.

"How often do you have to take those pills?"

"Every day. I took one today already."

Jack beamed. "Have I told you lately that I love you?"

"Yes, but I'm always ready to hear it again!" Susan started kissing him again.


The next morning, Susan went into the bathroom for her normal morning shower. God she was wet. She wasn't horny, the doctor told her she'd definitely know it when it hit her, but she was very excited. The doctor had said that was normal. She opened the medicine cabinet and opened the bottle of fertility pills. He had given her enough for three months, in case it didn't work the first couple times. Since she was as close as she was to ovulating, he told her not to expect success this upcoming time. She stared at the pills for a few minutes.

"Oh, what the heck." She shrugged and poured a second pill into her hand, swiftly tossed it back and swallowed double the normal dose.

Each morning, for the first week, she religiously took two pills. At the start of the second week, she moved up to a triple dose. She figured it couldn't hurt any. The double dose hadn't done anything except slightly increase her sexual appetite. She figured Jack wouldn't mind if she was even hornier. She knew too that at the end of the week, when she expected to start ovulating, she would go down to the normal dose.

Friday night, Jack and Susan went out to dinner. They usually did on Friday nights. She was looking forward to a romantic dinner. She was feeling especially anxious this evening and could hardly wait to get Jack alone to "practice". You know the old saying, practice makes perfect. Their love making was getting near perfect. They had been practicing a lot. After a wonderful Italian dinner, they decided to drive around town, they eventually found a quiet little spot overlooking a lake and quietly cuddled.

"Honey," Susan said after a while, "I really think we should be getting home."

"Why?" Jack asked, even as he moved to start the car.

"You know how the doctor said I'd know I'm ready to start ovulating?"

Jack started the car as he agreed with her.

"I definitely think I'm starting."

Jack floored it.

He had barely pulled out onto the main road when he heard a grunt from Susan's side of the car.

"Oh God!" Susan panted out. "It's happening. God I feel......Unnngh!"

Susan quickly put a hand on her crotch and started rubbing slowly. Meanwhile her hips started circling. She arched her back to enjoy her first orgasm. A few minutes of that she started to go faster, her breathing came faster and faster. Jack quickly glanced at her as he drove home. She was groaning more and more, her hips bucking up and down raising several inches off the seat.

"Help me!" Susan grunted out. "Help ... me ... get ... this dress ... off!"

At a stop light she presented her back to him and he quickly unzipped the back of her dress.

"Bra too!" She panted. He unhitched the bra. Her breasts, as small as they were, pushed out into the air firmly. Harder in fact then he'd ever seen them. Quickly, Susan started rubbing her breasts firmly, her little nipples hard and prominent.

Jack, meanwhile, drove through town as quickly as he dared. He couldn't exactly afford to get pulled over by some cop. So he had to take a few lesser traveled roads. By the time he pulled into their garage, Susan was screaming wildly. He looked over to see she was holding herself off the seat by several inches, her dress and slip down around her ankles. His already raging hard-on raged even harder when he noticed the huge wet spot on the seat. Susan's entire crotch area and hand was soaked with her cum. The smell too was pungent. Jack got out of the car and went around to Susan's door.

Susan was completely out of it, she didn't have any idea where she was. Her voice was going hoarse from all her screaming. Her face was flushed red with effort. Sweat shimmered over her body from overheating. As soon as he opened the door and touched Susan to guide her out of the car, Susan pulled away from him, lay down on the seat and spread her legs for him. Her right leg over the seat, the left hanging out the door. Jack quickly released his engorged penis, and without thinking, without fore-play, without warning, plunged deep into Susan's quivering body. He quickly start pumping for all his worth and was ejaculating within seconds. His explosion of sperm seemed to calm Susan down a bit. In a coherent moment Susan huskily whispered in his ear. "Fuck me, baby. Fuck me and give me a baby."

Susan untangled herself from the car, but staying impaled on Jack, they managed to get out. Jack somehow carried her into the house and into the bedroom. Jack set her onto the bed and pulled out. Immediately, Susan started heating up again. She was groaning and grunting harder and louder than before as Jack frantically pulled his clothing off. During one of Susan's hip raisings, he pushed pillows under them to further aid the sperm's travel. His penis was rigid again, so again he entered her. As soon as he was in, Susan took over. She wrapped her legs around him, grabbed his butt and pulled him into her. She thrust her hips at him with energy he couldn't believe. He ejaculated again. As long and hard as the first time. He started to go limp, but Susan stayed with him, thrusting, groaning, and sweating.

They say that pheromones don't exist. You know, the "scent" that men and women give off announcing sexual arousal. But Jack would later firmly believe it was true. Jack slipped into a semi-conscious state as his penis regained rigidity. He couldn't tell if he was ejaculating or not because he was stuck at that point. He was stuck at the sensations that climax brings. Susan too was at the same point, sweating fiercely, hips thrusting up to meet him.

After a few minutes, through the haze, Jack looked down at Susan again, it was then that he noticed the difference. He studied her breasts. Firm as they were. First, the nipples started to expand. They simultaneously got longer and thicker. In a minute they were a half inch long, then an inch. They finally stopped at about three inches in length and about three quarters of an inch in diameter. Next her areolae darkened and started puffing up. They took on a dark color as the veins increased in size, and density. Soon he noticed they had expanded. What had been about an inch and a half, were now about two and a half inches in diameter. In another minute they consumed the entire surface of her breasts. The puffing up continued and her breasts themselves expanded until her areolae were the size of soup bowls.

All this time, Susan was oblivious to it all, she simply continued fucking with all her might. Jack, too, pumped for all his worth. Now it was her breasts themselves which continued the expansion. He watched as first the base started expanding until there was a hint of cleavage. He continued staring in amazement as the bulging of her breasts increased. In moments she was at a C-cup with the huge nipples and areolae taking up most of their size. He would have been happy with that, but Susan's body wasn't finished. The base of her breasts expanded up, down and sideways as her breasts continued growing. Larger she grew. In another few minutes she was up to the size of volleyballs. Still they continued fucking. Her breasts continued expanding. They passed basketballs.

Susan's hair, Jack noticed, had grown from shoulder length to what he estimated as knee length. In another few minutes her breasts were pushing firmly against him. Her cleavage was now at least a foot deep as her breasts stuck up impossibly firmly. Her breasts continued expanding. Jack took a giant nipple in his mouth and started sucking. Susan started moaning and groaning with his ministrations. He didn't have to bend over much as time went by, he straightened out his back while still sucking. Her breasts continued growing and Jack soon found himself upright while sucking and licking on Susan's breasts. Susan's groaning and moaning escalated with each inch of breast growth. After a few more minutes, Jack found his arms pushed apart by the mountainous breast growth. Each breast was now at least 18 inches in diameter. Susan's breathing was coming faster than ever now. Through the haze, Jack knew something was going to happen soon. Susan panted and screamed and bucked feverishly, frantically trying to pull Jack further inside of her. Then, all of a sudden, Susan arched her back and literally lifted Jack off the bed. Jack swung his legs down and planted them firmly on the bed. Susan's fingernails dug into his buttocks as she pulled him into her as hard as she could. She held the position for a full minute. Not moving, hardly breathing, her breasts pressing against the bed's headboard and the wall above her and Jack's upper body, quivering like over-stretched balloons on the verge of exploding.

Then, it was over, Susan lowered herself back onto the bed and her breathing slowed down. She had passed out. Jack too, came back to his senses, pulled out, and weakly rolled off her. He lay down on the bed beside her and passed out from exhaustion.

The next morning Jack rolled over into something. He was half awake and it took a while to register that something wasn't right. He woke up more fully and opened his eyes. What he saw, he couldn't believe. Susan had grown to ponderous, world record size. She was lying on her back. Logically, Jack reasoned, she would never sleep any other way again. Her breasts were the size of the largest of trash bags. They sloped up dramatically from just below her neck to form a vastly deep and long cleavage. Above her belly button, it was over fifteen inches deep. It ended just below her waist as the curvature of them started pulling apart. Sideways, they were just over four feet across. She was truly mountainous. In disbelief, Jack tore his eyes away from the three inch nipples and plate size areolae and staggered into the bathroom. After he relieved himself he came back into the bedroom to see that Susan had woke up. She was softly caressing her massive mams.

"Hi, lover!" She purred.

"Hi," Jack said sitting down beside her, he could barely look over her breasts to see her face. "Are you OK?"

"Of course I'm OK," Susan purred. "I'm pregnant."

Incredulously, Jack stammered, "are you sure?"

"Hmmm," Susan purred again. She took one arm away and reached under her breasts and started rubbing her stomach. Though you couldn't see her hand, her breasts jiggled and swayed with her effort. "Of course I'm sure."

They both paused as Susan continued enjoyed rubbing herself. Then she spoke again. "After last night, if I'm not pregnant, I never will be."

They say that pregnant women have "a glow" about them, Susan was positively radiating.

"But what about ..." Jack said, but then he paused, and looked down at his super huge busted wife.

"My boobs?" Susan finally finished for him.

"Yeah," Jack quietly confirmed.

"I love 'em," Susan said with reassurance. With her free hand she took his and placed it on the nearest nipple and held it there. The further nipple was too far away for him to reach.

"Come here and cuddle with your pregnant wife," Susan cooed. As Jack lay down beside her, Susan remembered she had more than enough of the pregnancy pills for her next pregnancy.

The end....?