Pretty easy, but with a surprise at the end

The rest of the day went by without incident, and the twins were very impressed by Sally's willingness to please. She was a hard worker, and she didn't mind doing the most tedious jobs, such as sweeping the floor and cleaning the shelves.

The best part is that she was doing all that with her whole body on display.

Her apron barely covered her front, and her back was completely exposed. Her ass was jiggling and shaking with every move, and her tits were practically bursting out of her apron.

They get every chance they have to make her bend over, stretch, and do other tasks that require her to lean or kneel.

When the time came for her to leave, the twins gave her a medicine that was a secret recipe of theirs.

"This is a special blend, sweetheart. It's a combination of two secret items, and it will heal you right up," Crun explained, handing her a small vial.

"Thank you, Grun. You're very kind," Sally replied, taking the vial and looking at it closely. It was completely white and had no label on it. "How long does it take to work?"

"You just need to apply it to the affected area, and it will work almost instantly," Burg explained. "It's a very powerful medicine, and it's very effective."

"Thank you, both. You're the best," Sally replied, her voice cracking with emotion. She was so touched by their kindness, and she felt a warmth in her heart.

"No problem, sweetheart. There's a catch, though. You need to rub the affected area for a few minutes, and it will work better if you rub it gently."

"Sure, no problem. I'll make sure to do that," Sally replied, her voice sounding a bit confused.

"Do you want us to help you apply it, sweetheart? We can massage the area for you, and it will feel much better."

"Um, no, that's ok. I can do it myself. It's not a big deal," Sally replied, a bit uncomfortable. "Besides, my dad always says I shouldn't let strangers touch my little kitty."

"Oh, your little kitty?" Burg asked, his voice filled with curiosity.

"Oh, sorry, that's just a nickname I have for it. Don't mind me," Sally chuckled, her face red with embarrassment.

Burg and Grun looked at each other and broke into laughter. "That's a very cute nickname, sweetheart."

Sally couldn't help but smile. They were funny dwarves, and they were very kind. "Thanks. I guess," she smiled, feeling a bit shy.

Trying to control his laugh, Burg looked at her and smiled, "No problem, sweetheart. But it would be better if we showed you how to apply the medicine. Did your father also tell you to not let strangers touch your...hmmmm...how do you call your asshole, sweetheart?"

Sally's face turned red with embarrassment. "Hmmmm...my little bunny."

Burg and Grun couldn't help but start laughing again, their faces red with amusement.

"That's a very cute name, sweetheart. Your little bunny, huh? Well, did your father also tell you to never let strangers touch your little bunny?" Burg asked, his face still filled with curiosity.

Sally couldn't help but smile, her face filled with a mixture of amusement for the twins and embarrassment. "Well, he did not," she finally admitted, her voice quivering a bit.

"Then it's settled. We will show you how to apply the medicine, and you can use the back room. It's private, and you don't have to worry about anyone seeing you," Burg suggested.

Sally thought about it for a moment, and a smile formed on her face. "Ok, let's do it. And thank you both for your kindness. You're the best."

Burg and Grun grinned as they led her into the back room.

The back room was dark and secluded, and it was perfect for what they had planned.

"Alright, sweetheart, let's get started. Put both hands on the table and lean over," Burg instructed.

"Sure, no problem," Sally replied, placing her hands on the table and leaning over. Her ass was exposed, and her panties were still covering her asshole.

Burg and Grun stared at her for a moment before approaching her. "Sweetheart, lower your panties a little, please. We need to rub the medicine on your little bunny, and we can't do it with your panties covering it."

"Oh, ok," Sally replied, "no probl...Oooooowwwww!!!" As she was lowering her panties, she suddenly felt a sensation of relief wash over her. She was working all day with tight panties and now her hole was finally free. She felt a slight breeze against her exposed hole, and it was a refreshing feeling.

She let her body relax and leaned more against the table. She was moving her hips left and right, enjoying the freedom her body was feeling.

Burg and Grun could only smile as they watched her. Her exposed ass was beautiful, her asscheeks were jiggling with every move, and her asscrack was so deep that her asshole was almost hidden.

"Are you having fun, sweetheart?" Grun asked, pouring some of the medicine onto his fingers and passing it to his brother.

"Yeah, I am," Sally replied, her body shaking a little as she leaned against the table.

Burg and Grun were rubbing their hands with the medicine and moved closer to her. "Good, then we'll start applying the medicine, sweetheart. It might take a while, so we will take turns, and you can stay in that position. Don't worry, we will rub it slowly, and it will be very soothing."

Sally smiled and said, "Ok, no problem. Let's get started; I can't wait to feel better," she replied, her voice trembling a bit.

"Good, sweetheart. Now spread your asscheeks apart and let us start."

Sally did as she was told, and her asshole was completely exposed.

Burg was first; he stopped for a moment, and he couldn't believe his eyes. He could see her asshole clearly, and it was the perfect shape. It was a tight ring, and he could see her asshole winking a little.

Then he laid his left hand on her asscheek, and with his right, he started rubbing the medicine on her asshole.

"Ooooooohhhhh myyyy goooodddd..." Sally moaned as she felt his finger gently massaging her asshole.

The medicine was cold, and it felt very refreshing. Her body was shivering, and she could feel the relief washing over her.

"How is it, sweetheart? Do you feel better?" Burg asked, his face turning red from excitement.

"Ohhhh, yes, I do. Please keep going," Sally begged. Her body was shaking as Burg continued to rub the medicine on her asshole.

Burg's hands were moving up and down her asscheeks, while his left hand was squeezing her asscheeks tightly. He could feel her asshole getting wet, and he could feel his own dick hardening.

Sally was moaning, and her body was starting to sweat. Her hands were spreading her asscheeks apart, and she could feel her asshole getting wetter and wetter.

"Ohhhh myyyy gooooodd, this is soooo good," Sally moaned, her voice filled with pleasure. "I've never felt anything like this before."

Burg was moving his fingers up and down her asscheeks, and he could feel her asshole starting to loosen up. He could also feel her pussy getting wetter and wetter, and he could smell the sweet scent of her pussy.

Grun was watching them, and he could feel his own dick getting harder and harder. He couldn't help himself, and he wanted to join in.

"Sweetheart, let me help too," Grun said, his voice filled with excitement.

Sally looked back at him, her face filled with surprise. "Oh, sure. Please do; I'm still feeling a bit sore."

"No problem, sweetheart. I can take care of that for you," Grun replied, pouring some of the medicine on his fingers and taking the place of his brother.

Sally couldn't believe what was happening. She had never felt so good, and she was trying to figure out why. It was the medicine and the way Grun was rubbing it on her asshole. It was amazing.

She couldn't help herself, and she started to move her hips up and down, following Grun's hand movements. Then she moved her right leg over the table and lifted it a bit, letting him have full access to her ass.

She wasn't feeling a bit of soreness anymore, but she couldn't stop herself. She was moving her hips, and she could feel her pussy getting wetter and wetter for some reason.

Grun began making circles with his thumb around her asshole, and he could feel her asshole loosening up more. She kept shaking her ass, and he could see her asshole starting to wink a bit.

"Ohhhhhh, myyyy goooooodddd, this is so good. I can't believe how good this feels," Sally moaned, her body shaking from the pleasure she was feeling.

Grun smiled, and then he started to push his thumb inside her asshole, and she couldn't help but moan louder.

"Aaaaaaaaaahhhh," Sally moaned as Grun was pushing just the tip of his thumb in and out of her asshole while still making circles around her asshole with his thumb.

"Ooooooooooooohhhhhhhhhhh," Sally moaned. Her body was shaking, and she was starting to move her hips faster.

She was trying to fuck his thumb, but Grun was playing with her. He would push just the tip of his thumb in and out, and then he would pull it out and start making circles around her asshole with his fingers.

Sally couldn't understand why she was enjoying it so much. It was something new, and it felt so good. She couldn't get enough of it, and she wanted more.

"Please, please, put it all the way in," Sally begged, her voice filled with desire.

Grun smiled and pushed his thumb all the way inside her asshole, and Sally couldn't help but scream.

"Aaaaaaaahhhh, aaaaaaahhhhhhhhhhhh," Sally screamed; her body was shaking, and she was moving her hips even faster, like a wild animal.

Grun started to fuck her asshole with his thumb, and he could feel her asshole getting tighter. He couldn't help himself, and he pushed his entire finger inside her asshole, fucking her.

Sally was screaming and moaning; her body was shaking; and her asshole was so tight that he could barely move his finger.

She couldn't understand what was happening, but she didn't care. And then she felt a sensation building inside her, and she couldn't hold back.

"Ooooooooohhhh, ohhhhhhhhhhhhh," she screamed. Her body was shaking, and her asshole was clenching and unclenching. She was cumming, and it was the most intense sensation she had ever had.

Sally collapsed on the table, her body shaking, and her asshole was still clenching and unclenching.

"Oooooooohhhh, my gooooooodddd," she moaned. Her body was exhausted, and her asshole was still loose.

Grun took off his thumb, and she could feel the cold air on her asshole. She was still shaking, and her asshole was so wet. She could smell her own scent, and it was the most incredible scent she had ever smelled.

And then she opened her eyes in shock. "Had she just peed in front of them?!" She thought to herself, not knowing what an orgasm was.