Kenya squeezed her eyes tight as the bright light blinded her. At the exact same time, she felt an intense tingling in her chest where she had touched herself with the device. The tingles spread rapidly across her body, moving out to the outer surface of her skin and leaving a deep, inner warmth behind.

“Ooo,” she cooed softly as the feeling grew. If it weren’t for the slightly queasy feeling of vertigo, it would have been an almost perfect feeling…but as she continued to squeeze her eyes shut, she couldn’t help but feel the constant sensation of falling. She knew what was supposed to be happening to her…but there was still a part of her that didn’t want to believe it was possible. So she squeezed her eyes shut, refusing to watch as the feeling of vertigo slowly faded and the tingles began to dissipate. She stood there, still feeling solid ground beneath her feet as she placed her hands over her eyes.

“Well?” she said. She gasped as she heard her voice escape her lips…only instead of the usual, lilting tone, she now sounded like a high pitched mouse.

“Oh my god!” she squeaked, still refusing to open her eyes. “Did it work?”

“Uhhh…” came a loud voice from above. The voice was strange…high pitched, but reverberating around her in a strange manner. She knew it was her roommate’s voice, but the tone sounded strange…almost worried.

“Huh?” Kenya squeaked as she finally opened her eyes. She squinted as she took in the bright light of the room, the details coming into focus as she found herself staring straight at a gigantic pair of legs. She traced them upwards, her eyes following the legs to the torso and finally up to the face of her roommate…a face with a worried expression.

“Oh Nikki!” Kenya squeaked, placing a hand on her heart. “You startled me!” The shrunken woman smiled up at her friend.

“I guess it worked…though I didn’t realize it would make you big again! You should have told me that…I didn’t want to spoil your fun.”

Nikki laughed nervously. “Heh…yea…listen, Kenya…it…didn’t make me big again….”

Kenya raised an eyebrow as she slowly began to notice her surroundings. Her roommate was still only about as tall as the mattress on the bed…she hadn’t grown at all. Kenya looked over at the device that had dropped from her hand, the massive device almost as big as she was…she stared up at her massive backpack which lay on the ground, nearby…and at the doorknob to the bathroom which hung ever so impossibly high in the sky.

“What the hell?!” Kenya screamed, backing up from her small, yet gigantic roommate. “What happened? I’m…I’m tiny!”

“Heh yea,” Nikki said with a smirk, looking down at the adorably tiny woman. “Hey…do you remember exactly what you set the ray to?”

“Huh?” Kenya replied, looking over at the metallic device lying on the floor. “Oh…uh…six inches. I didn’t want to go too small.”

Nikki started to giggle, her high pitched voice surrounding her miniature roommate. Kenya scowled.

“What’s so funny?!” she shouted up at her much larger roommate.

“Six inches?! You’re supposed to enter your final height, not how much you want to shrink!”

Kenya smacked her hand onto her face, shaking her head.

“Now you tell me,” she said, her huge roommate still giggling uncontrollably. “Well…can you make me big again?”

“What’s the rush?” she said, grinning widely from ear to ear. Kenya was about to respond when her roommate’s hand suddenly swooped in, grasping her around the waist.

“Ooh…at my size, you’re like a Barbie doll!” Nikki giggled gleefully. Kenya squealed as she was lifted up, sailing up into the air as she stared into the gigantic face of the half-sized woman.

“Nikki!” Kenya squeaked, trying in vain to pry her roommate’s fingers away. “Put me down!”

Nikki whistled softly, gently reaching down and flicking the tiny woman’s shoes off, revealing her tiny little feet.

“Kootchie koo!” Nikki cooed, gently teasing Kenya’s tiny soles with the tip of her finger.

“Ha ha ha st-stop!” Kenya responded, laughing hysterically as she kicked her tiny legs, trying to escape her roommate’s assault. “Nikki it’s not…ha ha…not funny!”

“Oh?” Nikki said with a smile. She brought Kenya closer, leaning in and gently kissing the tiny woman’s feet.

“Huh? Nikki?” Kenya said as her roommate’s lips made contact with her sensitive soles. They were soft and warm.

“Huh what?” Nikki said, kissing them again. Kenya cooed gently and this time it was the larger woman’s turn to laugh.

“You like that huh?” she said. In the next instant, she drew the tiny woman’s tiny feet into her mouth. Kenya gasped as Nikki gently suckled on her legs, feeling her tongue rubbing against her tiny feet inside her cavernous mouth. She couldn’t help but feel a warm tingling growing deep inside her body, slowly turning the usually overly sensitive sensations from her soles into something a little deeper…and a lot more pleasurable.

“Ooh…” Kenya cooed as Nikki drew her in even deeper, her soft lips suckling on the smaller woman’s dark thighs. Nikki moaned softly as well, enjoying the taste of the tiny woman in her mouth as she continued to taste her for several more minutes before drawing her out.

“How much farther do you want me to go?” Nikki asked the tiny woman, her long, muscular legs glistening with sweat. Kenya felt the cool breeze of the room along her thighs as she stared up into Nikki’s huge, doe-like eyes. She could feel her cheeks warming up as she reached down and undid the clasp on her shorts, gripping her zipper and slowly pulling it down.

“You’re a naughty little dolly,” Nikki said with a smile. She reached up, pinching the tiny woman’s pants between her fingers and gently tugging down, slipping the tiny piece of clothing off of her little doll. Kenya felt herself blushing even harder as Nikki exposed her naked bottom and intimate area, feeling the cool air blowing over her bare skin. Nikki leaned in again and gently closed her lips around Kenya’s inner thigh.

“Oooh,” Kenya moaned as she felt Nikki suckling on her with her soft lips. The doll woman couldn’t help but lie back in her roomie’s hand, gently spreading her legs as she beckoned the larger woman to continue. Nikki took the cue, pressing her huge tongue against Kenya’s legs before gently flicking it against the tiny woman’s lips.

“Oh gosh,” Kenya moaned, wriggling in her roommate’s hand, eliciting giggles from the larger woman.

“You taste nice, Kenya,” Nikki responded. Before Kenya could respond, Nikki pressed her tongue against her again, causing the tiny woman to cry out again. Nikki rubbed her tongue up and down her little doll’s wet pussy, feeling the tiny woman squirm in her grasp as she tasted her tiny essence.

“Mmm mmm…” Nikki moaned. She lifted Kenya up above her, turning her head upwards before lowering the tiny doll woman down onto her face.

“Oh my gosh,” Kenya squeaked as she sat on Nikki’s bottom lip. The tiny woman gripped the Giantess’s face with her arms as Nikki suckled on her soft pussy.

“Ohhh god,” Kenya moaned as she hugged Nikki’s face closely. She ground herself against her larger roommate’s face as the larger woman poked and prodded the tiny woman with her tongue, slipping the tip between her tiny lips and teasing her miniscule clit. Nikki waited until Kenya had worked herself up into a frenzy before finally penetrating the tiny woman with the tip of her tongue, tasting her essence as it flowed down her tongue.

“Fuck!” Kenya squeaked as she exploded. Her tiny body shook as she orgasmed again and again, grinding herself against Nikki’s magnificent tongue until she was completely spent. Nikki pulled the tiny woman away from her mouth, giggling at the exhausted yet pleased look on her face.

“I thought you might enjoy that,” she said, a huge smile creeping across her face. Kenya looked up into her roommate’s big, beautiful eyes and couldn’t help but blush again.

“It was wonderful,” she said softly, beaming a huge smile at the larger woman.

“Ha ha, awesome,” Nikki chuckled, rubbing her thumb gently across the smaller woman’s face. “But I know you didn’t want to be this small. So let’s look into getting you big again.”

“Wait!” Kenya cried out, holding out her hands. Nikki looked at her with surprise.

“What?”

Kenya felt her cheeks burning as she looked up and down her half-sized, yet still huge roomie.

“Don’t you…I mean…don’t I get a turn too?”

Nikki looked surprised.

“Oh…you mean…you want to….”

Kenya quickly nodded her head before she could change her mind. Nikki giggled and placed the tiny woman onto the bottom bunk.

“Well, since you offered…” Nikki said with a wink. She reached down and pulled off her shirt, revealing a black bra beneath. This second barrier didn’t last much longer as she pulled it off as well, exposing her two, huge, round mounds to the tiny woman. Nikki’s eyes went wide and she felt her mouth water ever so slightly at the sight of the gigantic pair of breasts. Nikki giggled, walking up to the bed and gently resting her chest down on the mattress.

“Want a taste?”

Kenya didn’t need to be told twice, eagerly running over the huge pair of mammaries. She pressed herself against it, feeling the warmth of her partner’s body as she inhaled her scent. Kenya got down on all fours, gently kissing the hard nipple, which quivered as her lips made contact.

“Ooo.” Now it was Nikki’s turn to moan, which only served to incentivize the tiny woman as she ran her tongue around the huge nipple, playfully darting her tongue around it, eliciting all sorts of gasps and moans from her much larger partner.

“Fuck…” Nikki said after just a few minutes. The woman hopped up onto the bed, causing Kenya to fall as the much larger woman situated herself on the mattress. When Kenya finally reoriented herself, she found herself between the woman’s massively long legs, staring straight down at her roommate’s awaiting privates.

“Go on littl-ah!” Nikki was interrupted as Kenya bolted down the length of her legs, failing to slow down in time and running smack dab into her wet and waiting pussy. Both women giggled as Kenya righted herself, getting down on her knees and staring at the massive sex before her. She inhaled deeply, taking in Nikki’s scent before leaning in and kissing her massive labia.

“Ooo…mmm,” Nikki said as Kenya pleasured her, the tiny woman running mouth in between the larger woman’s lips, darting her tiny tongue underneath Nikki’s hood to tease her apple-sized clit. Kenya felt every tremor…every pulse of the larger woman’s body as Nikki’s arousal built, evidenced both by the increase in scent and juices coming from her partner.

“Oh my god,” Nikki moaned as Kenya continued to massage her. She was gyrating now, and Kenya knew it wouldn’t be much longer before her lover would reach critical mass. That’s why it took her by surprise when she felt Nikki’s fingers closing around her once again.

“Mmm…inside,” Nikki moaned as she held Kenya feet-first against her. Slowly, she began to insert the tiny woman into her, her deep vagina easily taking half the woman’s body before she felt her feet hit a wall.

“Holy shit,” Kenya squeaked as Nikki ground herself against her tiny body, the tiny woman feeling her roommate’s juices creeping down her body as she took her in and out over and over again. Kenya turned around in Nikki’s grasp, reaching out and grasping the woman’s sensitive hood, rubbing her lubricated hands over Nikki’s sensitive nub. It was finally all too much for the larger woman.

“Sh-shit!” Nikki yelled as she orgasmed, her vaginal walls contracting around the tiny woman’s legs as her juices gushed out, splashing on Kenya’s face and soaking up the rest of her clothing. Kenya laughed, eagerly licking up Nikki’s flavor as the Giantess leaned back, her chest heaving as she recovered from her efforts. The tiny woman slipped out, also out of breath. The two women sat there for a minute, recovering, before Nikki burst into laughter.

“You are, without a doubt, the most fun roommate I have ever had!” she said. The larger woman picked up her roommate with a smile, planting a giant kiss on her tiny face. Kenya squealed with delight.

“Alright…yea…I gotta’ admit…shrinking was way more fun than I expected,” she said with a laugh.

“Told you!” Nikki said, laughing even harder. “It’s awesome!”

“Yea it is,” Kenya reiterated, gently touching Nikki’s finger with her tiny hands. “But…if you don’t mind…I’d like to get big again. Or…at least big-ger.”

Nikki smiled.

“Of course.”

The half-sized woman hopped off the bed and gently lowered her tiny roommate to the floor. She scanned the floor for a moment before her eyes fell upon the shrink ray.

“Although,” she said as she picked up the device, “I will miss having a little doll of a roommate.”

“Well,” Kenya said with a smile, “It’s a pretty long tour. Maybe we can do this again.”

“Deal!” Nikki said, pumping her fist. “And I’ll even let you be the bigger one sometimes.”

“Ooo,” Kenya said with a giggle, her mind wandering to the things she could do with her own, adorable Nikki doll. Her reverie was broken moments later as she noticed the look of concern on her roommate’s face.

“Hmm?” Kenya asked, seeing Nikki’s serious expression as she examined the device. “Nikki…is everything okay?”

Nikki turned the device over in her hand, tapping the screen a few times before scratching her head. She turned it over and pressed a small button, counting to five before turning it back over again and repeating the taps on the screen. Nothing happened. Nikki frowned.

“Uh oh.”