Vanessa opened the fridge to find nothing but condiments and eggs that were probably too old to use. With a deep sigh, she opened a kitchen cabinet. A sad, single pack of ramen stared at her. “Dude, we gotta figure something out. Soon.” She walked into the living room where her roommate, Maddie, was laying on the couch phone in hand. “Maddie? Did you hear me?” Vanessa stood crossing her arms.

“Yeah I’m looking. I think I found something that might help us...” She sat up and showed her phone to Vanessa.

Vanessa's face expressed her incredulity. “A clinical trial? Are you serious?”

“Why not? Here, it says: ‘looking for women ages 21-25’ and that describes both of us doesn’t it?” Maddie tapped on the link and began reading through it. 

“Does it say what sort of drug it is?” Vanessa asked, peering over Maddie’s shoulder.

“Nope! But the number of zeroes in the pay tells me that’s enough money to cover rent and groceries for three months!” Maddie raised her phone to Vanessa's face triumphantly.

Vanessa looked back at her bubbly roommate, grinning with gleeful anticipation.

Maddie's puppy dog eyes and wicked smile worked together to further convince her roommate. “I say we do it.”

Vanessa bit her lip. What were the side effects? Was the pay really going to be worth it? But, if she wanted to eat she didn’t really have a choice. “Okay, I’m in if you are.”

Vanessa and Maddie stepped into a very bright and very sterile looking office, where they were greeted by a very short nurse. They could practically see the nurse’s ears perk up as she noticed them, scrambled to grab her clipboard, and scurried over to them. As she got closer, Vanessa could see that this very short nurse was extremely well endowed. The nurse’s scrubs held back what looked like two volleyballs and there was no hiding it, you could see her breasts bulging out at the top and sides of what Vanessa imagined was more than two sports bras. The nurse greeted them with a very cheery voice. “Hello you two! You must be the subj-- I uh volunteers for the trial! Can I get your names please?”

"Vanessa Vadas." Vanessa flatly replied.

"Madeline Simmons." Maddie chirped brightly.

“Alright, right this way ladies!” The nurse turned and led them down a hallway, turning every corner or so as they snaked deeper into the building.

Vanessa’s eye was caught yet again by the nurse, this time at how much the nurse's pants were straining. Just like her burgeoning chest, the nurse’s butt was so large and the fabric of the pants so tight that there was very little left to the imagination. Suddenly, the nurse’s ass stopped jiggling with every step and Vanessa nearly walked into her.

“Alright, if you’d just step in here--” gesturing Vanessa into a room. “--and you, here.” gesturing Maddie into the room opposite Vanessa.

Vanessa and Maddie each sat in their separate rooms. Very shortly after the nurse stepped away the doors clicked and swung open as two other nurses greeted them. Vanessa and Maddie made eye contact through the shrinking sliver of the doors as they shut, giving each other a brave face.

“Stand please, we need to take your measurements and medical history.”

Vanessa felt somewhat nervous, drumming her fingers on the examination bed. She shook her fingers through her hair, thick and cropped above her shoulders. 

Vanessa’s nurse pulled out a recording device, saying “Subj-- ahem, volunteer Vanessa Vadas stands at 5’3”, short but not petite.”

Vanessa twisted up her face as the nurse circled her. “Hmph…”

The nurse went to measure Vanessa’s chest but noticed the compressed mass under Vanessa’s shirt. “Oh, are you wearing a sports bra? Gonna have to ask you to take that off, dear. I need your true to life measurements.” The nurse gave a polite grin as she stepped back to give Vanessa enough clearance.

Vanessa quickly pulled her shirt over head, unveiling deep cleavage between her breasts. She unzipped the sports bra, allowing her large breasts to bloom slightly, springing back from the compression of the sports bra. Before the nurse could ask, Vanessa yanked down her pants and stood in her cartoon underwear.

The nurse continued: “Heh, cute. Anyway...measurements around the ribs is…36”.” The nurse cleared her throat as she brought measurement tape around Vanessa’s chest. Even though the nurse’s touch was feather light, Vanessa pursed her lips as she could feel the nurse’s fingers graze her nipples. “Quite the busty gal for your um…stature.”

Vanessa cocked an eyebrow, rolling her eyes as she replied to the nurse. “Well, you know what they say: God gives her butchy-est soldiers the biggest tits.”

The nurse's brow furrowed. "Your cup size must be--"

“Last I checked I was a 46 H.” Vanessa replied, a small feeling of pride swelling within her.

“Goodness…” The nurse’s eyes momentarily grew as she pursed her lips and made her way down with the tape. “Waist measures at 27 inches around… hips at…36.”

Vanessa smirked, her face looking slightly surprised. She never thought about her measurements like this aside from suppressing her chest half the time. She usually wore such baggy pants that her hips were rendered invisible in her mind.

In Maddie’s room, she was already down to her undies as her nurse also pulled out tape to record her measurements. “Volunteer Madeline Simmons stands at… well, hold on…” The nurse held the tape too close to Maddie’s side, causing the tape to curve up and over Maddie’s generous hips. Once the nurse found a better placement, she continued. “... the subject stands at 5’7”.”

Maddie giggled quietly to herself, she had always had wide hips and bigger butt for someone with her frame.

The nurse moved tape and under and around Maddie’s ribs before bringing them up close to her breasts. Maddie cooed at the cold chill of the nurse’s knuckles stinging against the skin of her breasts. “Underbust is 30”... what’s that make you, miss… a 36C?”

“Oh! Uh…yes!” Maddie said with a startle. “That was…dead on.”

“Oh trust me, miss.” The nurse squatted, measuring Maddie’s waist. “If you’ve seen as many as I have, you get an eye for it.” The nurse smirks and flashes a knowing glance at Maddie. “Waist is 28”... hips are…48”.” The nurse stood and looked puzzled as she jotted something down. “How is it you get dressed in the morning?”



Maddie smirked. “Oh trust me, when you’ve been growing hips as big as mine for as long as I have, you learn where to shop.”



The nurse chuckled as she shook her head, writing more down in her notebook.

Each nurse told Vanessa and Maddie that the drug was designed for women struggling to lactate and provide for their newborn babies. They went on to say that one of them would receive the placebo or the actual drug, and wouldn’t find out which was which until the end of the study. They were to expect very few changes, and keep any eye out for leaking or soreness in the breasts. They were also tasked to report any symptoms or changes in an app that could connect them to specialists nearly immediately. Vanessa and Maddie reunited in the hallway and headed for the front desk. The busty nurse greeted them again. “Howdy-do girls! I hope everything went well. Advanced compensation will be provided for this first phase of the trials.”

Each girl was each handed $400, and could barely hide their relief– grinning ear to ear.

Later that night, they barged in through their door with their arms filled with bags of groceries. They began to stock their fridge and cabinets.

“I can’t believe it, we’ll never go hungry again!” Maddie exclaimed as she and Vanessa twirled around the kitchen island.

“Right?? Though, are you starving as much as I am?” Vanessa replied, tucking away bags of chips.

Maddie's eyes grew large as she lightly clutched her flat stomach. “Oh my god, yes! I’m glad we thought of grabbing some burgers on the way back, I wouldn’t have been patient enough to cook!”

They ate like queens, getting their fill of fries and burgers as they settled at their coffee table, nestled between their couch and TV.

“You’re a beautiful genius, you know that?” Vanessa crooned, her voice sounding tired and weary.”

“I try…” Maddie playfully replied. “And thanks, you’re not so bad yourself.”

Not long after they were done eating, they celebrated by slipping into a food coma, their favorite show playing on quietly.

The next morning...

Maddie woke to birds chirping and the sun shining through her window, just like any other day. As Maddie stretched and rolled over she felt like something was sitting on her chest. She sat up in bed and rubbed her eyes, which is when the weight she felt on her chest suddenly pulled her forward. She looked down and her jaw dropped. Her breasts, which were very modest compared to her hips and butt, were now much bigger than she had remembered. Slowly, she brought her hands to them and gave them a cautionary squeeze. The buttons of her pajama top were straining as the soft, heavy breasts bounced back into a resting position. As heavy as they seemed, they were actually quite perky, and much more dense than they were yesterday. Maddie fumbled with the buttons to see the new, grown out chest she developed overnight. She ran her fingers over them, soft to the touch. Her fingers slowly made their way to her nipples, gently pinching one of them and almost yelped as a jolt of pleasure ran straight down between her legs. They certainly hadn’t been that sensitive yesterday, she was sure of it. Maddie laid back down, letting her shirt fall to her sides and marveled at how much her chest eclipsed the sight of her bedroom. Maddie reached up and slowly rolled her nipple back and forth between her index finger and her thumb. “Ohhh my god.” Maddie moaned softly. She grabbed a tit with her other hand, kneading the soft flesh. She kept massaging one nipple as the other hand made its way down, wriggling under the waist of her underwear. As soon as she made contact she moaned loudly, unable to keep it in, this felt positively electric. She kept massaging circles around her clit, more fervently now, and her other hand matched pace pulling and pinching her nipple. “Oh! Oh! Ohhh my god! I’m-- I’m--”, she squeezed her eyes shut and shrieked. Afterwards, she went limp and let herself catch her breath. “That means… I definitely got the drug...” she said to herself. “I-- Vanessa!” Maddie shot up as quickly as she could with her new jugs weighing her down and threw on a different shirt --one without buttons-- and the tee she put on now looked cropped, her tits taking up most of the space of the shirt.

Meanwhile, Vanessa was eating breakfast in the kitchen and trying her best to drown out the sounds of her roommate reaching orgasm with the crunch of her cereal. She heard Maddie’s door creak open and enter the living room, who raised an eyebrow at her.

Maddie blushed bright red. “It’s, um, I’m sorry, but the-- the drug, y’know? You must have some... changes too, right?”

Vanessa shook her head. “Maddie you-- you’re huge!”

“Am I?” Maddie sheepishly replied, turning to the side to let Vanessa get a better look. 

“Girl, you were maybe a C cup before, now you’re...fuck, I have no idea-- an F maybe double F cup? Looks like I definitely got the placebo.” Vanessa stood back as she took in the sight of Maddie's bustier bust.

“You’re still bigger than me! Your tits don’t quit!” Maddie stood awkwardly for a moment. “Should-- should we call the nurse? Is this bad?”

Vanessa, still staring at her friend’s chest, replied “I uh… No, no this is probably just an extreme case. If it… if it somehow gets worse then yeah, we’ll call them.”

“I guess I can log this on the app at least.” Maddie mumbled, turning back to her room and began getting ready to leave for the day. She couldn’t fit into any of her old bras, so she put on a tank top under an oversized hoodie. Every time she accidentally brushed up against a nipple though, she felt herself get a little wet. Part of her felt tempted to masturbate again, but she still had to go to class and work. She had to focus.

How hard could it be to get through the day?