Selphie had always wanted a larger bust, and now she was going to get it, along with her Ph. D. in Biochemistry. She was not only going to be bustier, smart, and beautiful, she was going to be rich with the selling and marketing of her creation. It was a mix of HGH (human growth hormone) parts of BGH (bovine growth hormone, mostly the part that affected the mammary glands of the cows), a newly discovered protein of a nerve growth enhancer, or NGE (thought behind that was, if the boobs grow without the nerves with it, the nerves would spread out and desensitize the breast, which would be undesirable). In the lab she carefully was mixing in all the ingredents but noticed she places too much NGE into the mix. Selphie figured she could get away with making a slightly larger batch than she initially expected, she'd just end up with larger breasts anyways, and after never developing them she figured she could use all she could get. She grabbed the HGH and figured she measured out the correct amount. She did not, however, grab the BGH, instead she grabbed a concentrated formula of a lactation inducing drug which held the same clear color of the rest of her mixtures (She had a bad habbit of not putting her food coloring dye into her mixtures and as a result had a high risk of grabbing the wrong thing without looking). After nearly a year of research, guesswork, careful measuring, and mixing, she now held the secret to her new bright rich busty future, or so she thought. 'Here goes nothing,' she said to herself out loud before downing the whole batch in one gulp.
The taste was horrible, she nearly threw it back up. She even gagged a few times as she did her best to get it to settle into her stomach.
She waited a short while, and as soon as the hormones and chemicals hit her bloodstream she flushed quickly, becoming warm and nearly breaking into sweat. She felt her heart start to race either from anticipation or the chemicals it was hard to tell. She quickly unbuttoned her Lab coat and held it back with her hands to watch the transformation take place. She first felt her nipples harden and press into her thin shirt. She didn't have a bra to cover them, nor ever needed one for her barely more than mosquito bite sized breasts. She noticed how much better that felt than normal and noticed how sensitive they were becoming. Even more so when her breasts started to stretch out and pull the shirt across her nipples even more. Her breasts grew at a noticeable pace, She also felt a pressure growing behind her nipples and a feeling of bloating throughout her breasts as they grew. The BGH was reacting strongly to the Lactation agent and was producing milk at a faster than human rate. Soon her capacity for lactation would exceed what her multiplying mammary glands could hold. Before they could reach that point however, her curiosity got the better of her and she reached up to squeeze her nipples in an effort to relieve the pressure behind them. She was rewarded with a powerful shot of pleasure to her womanhood as two wet stains slowly formed on her shirt. She couldn't help but let out a sexy moan and just to be sure that it was her she did it again, her knees clamped together just barely holding back her first climax. She also noticed her fingers were damp with moisture. She blinked a few times at the growing wet spots and quickly pulled down her shirt below her now D-cup breasts. White droplets were forming at the tips of her nipples and slowly rolling down her breasts, which had a strangely erotic feeling to it. At this point Selphie realized something had gone horribly wrong with her experiment. She quickly looked over her vials and realized she had poured from the lactation agent and quickly did some math in her head. She soon realized that the lactation agent was reacting to the BGH causing her mammary glands to go into overdrive. By the time she realized this, the droplets had turned into a steady stream and she knew it was only going to get worse as she continued to feel the bloating pressure from within her breasts continue to get stronger. As uncomfortable as it was, the flow of milk out of her nipples and down her breasts made her realize that her breasts were becoming far more sensitive than she initially thought. Another quick drift through her mind caused her to realize that the HGH and the sensitivity overdose was causing a hypersensitive action, combined with the BGH which helped guide the hormones to her breasts (mostly). A quick stroke and squeeze made her realize that the skin on her breasts was slightly more sensitive than her nipples were and with a squeeze of her nipples and a shot of milk into the air, her nipples were each about as sensitive as her clit. This had the immediate effect of causing her womanhood to drip with excitement and arousal which started to coat her thighs and permeate the air. Her arousal was steadily becoming a distraction and her attempts to figure out a solution to her predicament was quickly fading into the back ground as her breasts past the E-cup mark and were heading into the custom bra size field of head size and larger.She decided to take action and alleviate the problem. Quickly pushing her right hand past the waist band of her skirt and panties she quickly found her mark, and with only an accidental touch of her sensitive little nub she let out a loud howl and climaxed. The sensitivity increase was far past what she was expecting and the hormones were driving her over the edge with pleasure. Another couple strokes with her finger over her clit and it happened, she came like a broken dam, as her juices squirted through her panties. In the climax her knees buckled together and she struggled to stay standing as she pinched her nipple with her left hand. Her thighs were drenched from crotch to knee, her hands soaked with milk and sex. All because of her bust enhancing formula. Her breasts continued to grow, as milk gushed from her nipples, she fought to stay up on her feet. They began to slow down and eventually stopped near her belly button, but their bloated firmness still had them jut out far from her body. All the hormones had a third unforeseen effect, they left her in a state of nearly constant sexual arousal. She was sexy, horny, and had a body that could cum on a hair trigger. She could do nothing but have sex all day after she sold her formula, but her needs needed to be taken care of. Her hand between her thighs began to move again as she climaxed quickly multiple times until she reached her ultimate peak. The climax caused a let down effect which allowed her breasts to spray their bounty a couple feet from her, pooling up quickly at her feet.
This state of her is what her lab partner found her in, hyper-sexed, milky, and in near collapse from pleasure. Quietly looking over the vials she used and doing his own quick estimations, he realized that she would likely end up with her breasts just above her navel, sticking out nearly a foot an a half away from her chest and packed to near bursting with milk. He smiled as he saw the formula written as she intended it. A couple quick changes and it would be able to sell to the public, but for now, his partner would become his sex slave while he planned to sell her improved formula to make them both rich.
Tags: breast expansion, science, lactation, pleasure
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Story by Anrilor |
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Artwork by SednaStudio-Sun |
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