Fun around the lake part.1

“No way you did that,” said Ginny.
She was walking with Luna around the lake.
Luna just finished telling her what she did with Hermione, during the scavenger hunt.
Blond Ravenclaw just shrugs.
“Our Hermione would never do something like that. She is too much of a control freak for that.” Continued Ginny.
“For some people it is liberating to lose control. Sometimes they just need a slight push.”
Luna explained.
“Maybe, but all that other stuff sounds pretty wild for her.”
Said Ginny.
Luna again just shrugged.
“Maybe you should try it, to see how it is.”
Luna said with a strange look in her eyes.
Ginny, shocked, stopped in the middle of the step.
She looked at Luna trying to comprehend what her Ravenclaw friend proposed.
“Dream about it.” Ginny said confidently.
Or she hoped she sounded confident.
Luna just smirked.
“So what should we plan for Hermione as her next adventure?”
Ginny asked in an attempt to stir conversation from Luna's proposition.
“I got an idea.” Said Luna looking at the lake.

SKINNY DIPPING
Read Hermione when she opened the book after a few days.
It seems tame compared to her last adventure.
But maybe that was the point, just some mellow fun after that intense scavenger hunt.
It was a week after and Hermione still dreamed about it.
Especially about the Mistress.
She still goes around school wearing no underwear and a short skirt.
Two times she even wore a buttplug.
These two days she was constantly on edge.
Not just form the plug stimulation.
But from the fear someone will discover she has a buttplug in her hole.
She acted nervous and jumpy all day.
So the prospect of going to swim naked wasn't that bad.
Next day when she was walking from one of her clases.
Someone lifted her skirt.
She quickly turned, the wand in one hand and with the second hand she tried to pull her skirt down.
“What are you…” Hermione started yelling.
When she realized who was standing in front of her.
“Emily,” Hermione hissed ,”are you mad.”
Emily smiled, “I just wanted to see my favorite butt.”
She said and made a step closer to Hermione.
Then she reached behind her and moved her hand under Hermione's skirt.
Hermione bit her lip when Emily gently squeezed her buttcheek.
“Yes I was missing this.” Emily whispered.
“Not here”
Was the only thing Hermione was capable of saying.
The corridor started to fill with students.
Rushing to the classes.
Some of them looked at both girls standing close to each other.
And some eyes followed Emily's hand under Hermione's skirt.
Hermione abruptly took Emily's hand from her butt, and started to pull her outside.
After a few minutes she stopped, they ware standing in one of manny courtyard in Hogwarts castle.
This one was realy small, hidden between two towers.
It had just one entrance and noone could see there from abov.
“You could just tell me that you want to be alone with me, you know.”
Said Emily playfully, when she looked around and saw how private the yard is.
Hermione looked at her.
“It's not like that.”
“Like what?” Asked Emily with a smile and took a step closer.
“There were too many people there. I didn't want them to see you...” started Hermione explaining.
But Emily interrupted her, she moved even closer.
“See me what?” she asked.
“Play with this exquisite butt?”
And she put both her hands under Hermione's skirt and squeezed both of her buttcheeks.
“Mmmm.” Hermione whimpered quietly and closed eyes.
“So what has my favorite exhibitionist planned for today?”
Asked Emily and continued playing with Hermione's cheeks, she even moved her hand on Hermione's blouse and unbuttoned one button.
Which causes the blouse to open and show more of Hermione's cleavage.
That makes Hermione open her eyes, she brushes Emily's hands off and says.
“Not here.”
Emily noticed that Hermione didn't buttoned her blouse or adjusted her skirt.
Which was slightly rolled up, showing more of Hermione's left buttcheek.
“I need to do something,” Hermione started to explane and slightly blushed.
“Something naughty, like in the library?”
Asked Emily mischievously.
Hermione didn't answer just blushed even more.
Emily watching her reaction said.
“Lead then.”
And watched as Hermione started walking away.
Then she followed, enjoying the view at Hermione's butt.
Peeking from rolled up skirt.
After a few steps she caught up with her and they continued walking together.
“You know I was hoping to meet you again after our fun in the Library.”
Started Emilu to talk.
“Really?” doubted Hermione.
“You wanted to meet me, or you wanted to meet me naked?”
Wanted Hermione to know.
“I prefer the naked version,” confesses Emily “but with clothes is good too.”
“Not like you are wearing much of them.” Added Emily and slaped Hermione's buttcheek, peeking from the rolled up skirt.
“Hey,” Hermione yelped, and adjusted the skirt.
“You could tell me my butt is showing.”
Emily smirked “don't worry, nobody saw. Well, except for me.”
“Will you tell me where we are going?”
Wanted Emily know.
Hermione stopped and said.
“We are actually here.”
Emily looked behind Hermione.
They stood on the bank of the small bay.
When she looked back at Hermione she was playing with buttons on her blouse.
“Wait? Here?” asked Emily with shock.
She didn't expect to see Hermione strip outdoor.
Hermione just smiled and unbuttoned her blouse.
But before Emily could see her boobs she turned around.
Then she made two steps closer to the lake and took her blouse off.
Emily watched as the pieces of clothing fell to the ground.
Immediately she looked back at Hermione.
Who was standing there only in a skirt, watching Emily over her shoulder.
“Tease”
Emily said judgingly, but her eyes were full of lust.
Hermione made another step closer to the lake.
Again she looked at Emily with a mischievous smile and took her skirt off.
Emily watched as Hermione's butt appeared before her.
Hermione makes a step from her skirt laying over her ankles.
And stood there in her naked glory.
Emily realized she didn't even notice when Hermione took off her shoes.
She watched as the barefeet started walking away from her and disappeared in the lake.
As Hermione walked into the water.