Not for her mouth

Dan came back out with the thermometer and a glass of water for Lauren. Lauren was feeling a bit dehydrated from all the sweat and she accepted it gratefully. She gulped it down spilling on her bare chest. Dan let out a slight chuckle to Lauren’s embarrassment. He already seen her pee, every inch of her of her body, and wiped her, what more was there? She thought.

“You know my sister isn’t home but she’s about Liz’s age. We could get her something to wear if you would like.”

“Oh that’s unfortunate I was hoping the girls could play but no we wouldn’t burden you like that but we could use some help getting her tempature.”

Lauren wanted to scream as the offer for clothes was refused. She was naked, she wanted to shout and even little kids don’t walk around naked and especially grown women. Instead she just lowered her head in shame and went to open her mouth for the thermometer.

“Liz, we need an accurate reading.”

Lauren stared at her wide-eyed. She couldn’t mean... could she? It was a large thermometer roughly 5 inches long and an inch and a half thick.

“Kneel down and grab your knees.”

“M-Miss Jenna, please I feel better.”

“Your body says otherwise. It’s nothing to be ashamed of. We just want to make sure you’re okay. Do we need to make your punishment longer?”

The threat was all it took for Lauren to cower in defeat. She needed clothes as soon as possible and any extension of her nude punishment needed to be avoided.

“Cou-ould w-we at least take th-his inside?”

Jenna just crossed her arms. Lauren knew she wouldn’t have any protection for her dignity. She sighed, turned around crouched down and wrapped her arms around her legs in a modified fetal position. Her cheeks spread exposing her puckered anus to both of them not to mention her wet slit.

“I’m sorry Dan I’d do it but these old knees.”

Lauren wasn’t facing them so she let a few tears drop just to stop from going crazy. This hunk who she would have loved to get to know and date saw her as nothing more than a little naked girl with some sort of sickness and now he was going to shove a glass tube up her delicate rear passage. She’d never had anything up there, not even a finger. She was a virgin but even if she let someone have her between her legs she never intended to let anyone go up her butt. She was too scared of it hurting and the potential embarrassment. Her control freak nature had been turned on its head as she now had absolutely no control. The only thing she was grateful for was knelt down passersby would be less likely to notice her. She then realized no one had mentioned lubrication. She wondered if someone “Liz’s” age would know about lube.

“D-do yo-ou have anything to make it go in easier.”

“Don’t be a baby, Liz. Just push back against it and it will go in real easy.”

Dan knelt down behind her. He looked up at Jenna and she just nodded. Lauren could feel his hot breath on her anus and shivered. She needed to cum. She doubted she could get off from being touched back there though.

She felt the tip press against her puckered asshole and she grunted.

“Clenching will just make it harder to get in, just try to relax.”

Lauren wanted to curse Jenna about how she could possibly relax but she tried. She felt the tip start to enter it was tiny at first her feelings were dominated by embarrassment more than anything physical. Dan rested his free hand on her bottom and it made her even hornier if that was possible. He patted her bare butt.

“It’s okay, just breath.”

She wondered if he would be into this in a sexual way if he knew who she was. She then remembered what she looked like and knew even if he liked this sort of thing he’d want it with a “real” woman not someone with her flat chest. Even still she wanted him to rest his hand a little lower and little to the center. Just the thought made her moan but it came across as just more whining.

She felt the tip widen and she grunted again.

“Mi-iss J-Jenna, it’s too big!”

Dan and Jenna stifled laughter not at what was happening but her reaction to it. It was barely half an inch in and her anus had hadn’t even felt the full width of the thermometer yet. Lauren wondered how her life had gotten to this point: infantilized, no padding, no spanx, no makeup, naked, flat chest exposed and nipples erect, outside in front of strangers, wet, horny to the point of madness, having just pissed in front of her land lady and a hot guy, bent over &wiped, and now crouched down letting this hottie put a thermometer up her butthole. She let another tear fall.

He pushed a little more and even though Lauren tried to relax the increased width led to another grunt. Dan felt bad but having been babysat by Jenna in his youth he knew better than to defy her, for “Liz’s” sake he just kept going. Another quarter inch or so would be all it took to reach its full width and then it would likely be easier but Lauren was involuntarily clenching against the intrusion. She couldn’t help it. Lauren could feel the sensation of her anus being stretched and it burned without proper lubrication. Not to mention the embarrassment.

“Liz, it will be easier if you stop fighting it.”

“I’m sorry, sir. I’m trying.”

Jenna spoke up “Liz, why don’t you spread your cheeks to make it easier.”

Lauren no longer in control of her own life, did as told. She reached back and placed a hand on each asscheek. Her left hand touched Dan’s and she felt her heartbeat increase. he was still resting his hand there but after they touched he moved his hand so it was still on her ass but not touching hers. His thumb was now resting on her perenium and it took all her self control to not stand a little hoping he would “accidentally” touch her pussy. She spread her cheeks giving a more obscene view of her anus and slit as he slid the last part of tip of the thermometer in. She let out another grunt.

“You’re doing a great job.”

Dan was trying to be encouraging but it made Lauren want to cry even more. She wasn’t a kid she wanted to cry but revealing her true identity would probably make this worse at this point she thought. He gently slid the rest of shaft between her spread cheeks about half an inch at a time as she let out grunts and the occasional moan. She knew his thumb probably had secretions on it. After a long struggle that stretched and burned Lauren’s poor asshole it was in almost all the way to the bulb. He released his two fingered grip and with his pointer finger pushed it the rest of the way. The bulb now rested against her anus as she stayed in position with her cheeks still spread by her hands. The foreign object gave her this bizarre full feeling in her rectum on top of feeling stretched. She couldn’t shake the image of what this looked like from behind. Her hands spreading the cheeks of her heart shaped ass, her anus covered only barely by the bulb of the thermometer stretching her in a way she’d never felt before on top of her wet and swollen pussy, with her cheeks resting on her bare feet. Regardless of the humiliation she wouldn’t dare move until Jenna instructed anything for fear of punishment.