CYOA: The Exchange Student - Chapter 21 (Story) (Patreon)

Anna's cheeks burned as she wriggled in bed, staring at the teddy bear, knowing almost right away what she was going to do, yet trying to convince herself to stop it. It seemed so risky... She couldn't stay under her covers, squirming, and do that... And, if anyone walked in on her, it would be so humiliating...

And yet, the idea of it was so thoroughly childish, her humping away at it in her soggy diaper and PJs... She couldn't help herself. She had to do it, had to know what it felt like.

She climbed out from beneath the sheets, picking up the teddy bear from beside her on the bed. Her blush deepened, recalling how, before they'd left, she'd heard some of the other students going off to study abroad were talking about how they wanted to find some cool boyfriend or girlfriend while they were off in another country... She had been attracted to Doyle, but he was clearly off the table, and there was no way she was going to even consider dating any of her classmates, now that she was going to be attending kindergarten.

So, it seemed, this teddy bear was going to be the closest she got to a boyfriend here. The thought was embarrassing, yes, however, she couldn't deny that it amplified the tingling between her legs, even before she straddled the toy, lowering herself down on top of it, letting out a groan of pleasure into her thumb as the wet padding of her diaper was pushed against her privates.

"Oh, my God," she squeaked, wiggling her bottom. This felt even more naughty than she'd imagined... And even more pleasurable. She could feel her toes curling behind her already, her breath quickening as she started to grind, writhing hungrily, diaper beginning to feel warmer, stickier.

"I-I'm such a naughty girl," she mumbled, unable to help herself, rubbing harder, faster. "I-I'm such a naughty little baby..."

This was dangerous, she knew, probably a good way to get people asking questions about her, about whether she had been totally honest about how much she needed her diapers, about her true motivations... But, as scary as that ought to have been, she was already too far gone, those fears only fueling the horny fog building up in her mind, making it impossible to think about anything other than continuing, than reaching the end, and the reward she knew was waiting for her there.

"I-I'm a n-naughty, silly, little baby," she panted, humping faster and faster, focusing more and more on the black eyes of the teddy bear under her, on her mouth, sucking harder on her thumb, drool starting to drip down her chin, unable to consider anything else, to care about whether anyone else was near or not. "I-I belong in my wet diapers, a-and kindergarten, and..."

The moan that came out of her was much louder than she'd intended, even around her thumb, but in the moment, she could barely give that a second thought, her back arching as fireworks went off in her skull, and between her legs. She'd never felt anything like that in her life, and she rolled over onto her back beside the teddy bear, trying to catch her breath, riding the wave of her orgasm, grinning widely, feeling so warm, so satisfied, so naughty...

She'd known it would feel good, or at least hoped it would. She'd seen enough stuff online that made it seem amazing... She'd never imagined it would be like this, though. She had experimented some, but not in diapers, certainly not in them with a teddy bear; this took anything she'd done before and elevated it to a completely new level. If she'd ever had any doubts about how much she loved diapers, this had quelled them, quite thoroughly.

She hadn't had time to fully recover, to decide if she was going to go again so soon, when the bedroom door opened, leaving her squirming, cheeks bright red, trying to scramble back under the covers. It was probably a good thing she hadn't gone with just her hand, she mused. Would she have been able to finish by now, or would she still be rubbing away, potentially ignoring the door, as she had towards the end of her time with the teddy, gotten caught?

As it was, she was somewhat safe, anyway, if sweaty, when she glanced over, blushing at how much trouble she was having navigating the sheets right now, her brain still feeling fuzzy. She let out a sigh of relief when she saw that it was Karissa there, that there was no reason for her to freak out too much... At least until she recalled that she had her thumb firmly planted between her lips. She plucked it out, then quickly wiped her face with the back of her hand in an attempt to hide how much she'd been drooling, how much had dribbled from her mouth when she removed her thumb.

"Sorry," Karissa smirked, looking down at her. "I should have knocked and gave you a warning."

"N-No," Anna shook her head, trying to bring herself back down to reality, to act as if her world hadn't just been rocked by a damp diaper and a teddy bear. "I-It's your room..."

"It's yours now, too," Karissa reminded her. "You deserve some privacy."

Anna froze, stomach twisting. What did Karissa mean by that? Did she know?! She could have overheard what Anna was saying in here, could have heard her bedsprings squeak... Honestly, she could have opened the door before now and seen her, hard at work, and Anna would never have known. She already desperately missed the feeling of her thumb in her mouth, immediately starting to nibble on her bottom lip instead while searching Karissa's face for any signs that the girl may have caught her.

It was difficult to tell; Karissa did appear amused, staring across the room at her, but that could just as easily been caused by the sight of her lying in bed with a diaper under her PJs. Anna knew she must look awfully babyish like that... Like a silly, naughty baby...

No! She blushed harder, shaking her head slightly, struggling to wipe those thoughts out of her head for now. She couldn't let herself get turned on again, not with Karissa right there. She didn't think she was desperate enough to start humping the bear again with her in the room, yet, as amazing as it had felt, it was probably best not to even tempt fate, not to let herself begin thinking that way right now.

"I think I know your secret," Karissa teased, stepping closer to Anna's bed.

Anna gasped, unable to help herself. It looked like she'd been right to worry... Whether she'd been in the room or not, she knew what Anna had just done. "I-I can explain!" Anna squealed.

"Oh, there's no explanation needed," Karissa smirked. "It's perfectly natural."

"I-It... I-It is?" Anna blinked. The act itself was, sure... But who would choose to do it like she had? The answer, of course, was plenty of people, as she'd seen online, although she'd never met any in real life, and had to assume Karissa hadn't, either.

"Aww, poor thing," Karissa shook her head, taking another step, reaching over to brush a sweaty clump of hair out of Anna's face. "I bet you got teased so much, didn't you?"

Anna shivered. She would have, obviously, if anyone back home had known she fantasized about this, much less that she had carried through with it... She couldn't even imagine the rumors that would start flying if somebody caught her humping her teddy bear, perhaps when she'd invited them over to study at her house, only to have them arrive early, Doug or Max letting them in, sending them up to her room without a thought for whether she was ready for visitors or not...

"It's okay," Karissa assured her. "I don't mind."

"Y-You don't?" Anna looked up at her, eyes wide.

Karissa stroked Anna's hair. "No, of course not," she cooed. "I think it's kinda cute."

Anna turned bright red; the way the girl had said it only made her feel more childish, more immature in comparison. Did Karissa think this was the only kind of sexuality appropriate for her, for someone who still had to wear diapers at their age? It felt almost like this was her saying that she didn't think of her as a threat to her and Doyle's relationship at all... And, surely, if she told Doyle about what she'd seen, or heard, that would guarantee that Anna couldn't be.

"You know, maybe it's a good thing you're going to kindergarten instead of high school," Karissa mused. "You could never get away with that in high school, but I doubt they'd mind too much in kindergarten."

"Wh-What?!" Anna frowned. There was no way she'd do that in either place, certainly not at kindergarten! "N-No, I...!"

"I mean, you still might get a teased a little, but I'm sure your teacher will tell the other kids to be nice. I bet it hasn't been long since they sucked their thumbs regularly, too."

It took Anna a second or two to process what she'd heard, to realize what was going on. Unless Karissa was faking her out, she hadn't known what she'd been up to in here before she arrived after all... She thought she'd caught Anna in her secret of being a thumb-sucker. She couldn't help letting out a sigh, and a tiny giggle, of relief.

"Y-Yeah," she said after Karissa gave her a strange look at that reaction. "I bet you're right."

"I probably wouldn't let Mom or Dad see you do it," Karissa warned. "Not if you don't want to be lectured about how it'll mess up your teeth and make you need braces. I wouldn't count on Aidan going easy on you, either, if he finds out."

"I-I'll be careful," Anna promised. She would try to restrain herself from spending too much time with the teddy in the future, especially if anyone else was in the house... Considering she'd gotten away with it this time, however, it might prove difficult to resist a repeat performance. If Karissa was giving her permission to suck her thumb around her, though, as it sounded like she was, she would definitely take advantage of that.

"Good girl," Karissa chuckled, patting her on the head. "Now, do you need a change before supper?" Anna blushed as Karissa's hand moved downwards, as it gave her diaper a squeeze, the action feeling a bit different now. "You're a little squishy."

"N-No, I'm okay for now," Anna told her, wiggling in place. Her diaper was a bit wet, yes... Mostly, however, it felt warm and sticky. She may have deceived Karissa as to the truth of what she'd been doing in her room, but if she opened up the diaper and saw that, she might start to question things... Of course, if she didn't get changed now, she might not get another until Mrs. Florez was getting her ready for bed.

Would Mrs. Florez be able to tell? She squirmed, blushing, as she got dressed, thinking about that. Maybe it wasn't as bad as she thought it was, as it felt to her right now... And she did have some time, would certainly wet herself more before then. Would that be enough? Or would it take a bigger 'accident' to hide the evidence?

Her tummy was feeling a little more full, but would it be enough that she'd be able to go before bedtime naturally? She knew that Mrs. Florez had suppositories, of course, since she'd used them on her last night... Maybe she could slip in there and steal one or two to help herself along, guarantee that she'd fill her diaper. But what if she got caught sneaking around in Mr. and Mrs. Florez's room? Obviously, she would only be stealing a suppository or two, not a big deal. Would they believe that was all she wanted, though, if one of them found her in there, skulking around... Especially if it was Mr. Florez?

Should Anna...

...Trust that Mrs. Florez won't notice?

...Try to mess her diaper naturally before bedtime?

...Or steal some suppositories to ensure she fills her pants?