Do the pair do anything else tonight or do they do to bed?

Check the email from Omega Pi Sigma

Emily closed the last of her readings and looked around hoping that Alex would be in the living room, preferably with her legs spread. But alas no sister hole easily available to fill.

Emily turned back to her laptop and opened up her emails again remember the email from Omega Pi Sigma. She and Alex were supposed to be getting their pledge tasks so she should know what they are just to be safe. Given how sexual that first meeting/party was its probable any tasks will be in the same vein.

Hello pledges,

Sarah here with your list. Remember complete all of them with proof, be it pic or vid, or no dice. ;p

steal a pair of jocks from one of the fraternity houses. (they all have fraternity branding on them).
Crash a house party and blow at least one guy there.
Crash the Beta Gamma sorority party and make one the Beta's your beta.
If someone asks to see your tits you must show them for the entire first week.
Get a cumshot in the uni cafe toilets and then order a cream bun and eat it without cleaning your face.
Give or receive oral from one of your professors, bonus points for both in the same sitting.
Dress as slutty as you can and call all guys daddy and all girl mommy for the entirety second week.
Sleep with everyone in at least one of your classes, this one you can do as a group.
Bring back five pair of panties from girls, at least two of them must be cummed it and not your own.
Steal one or more items from the deans porn stash. (She keeps stealing our porn so bonus if you bring back one of ours.)
Go to uni for the whole day in a shear top without a bra.
Have two threesome; mfm, ffm, and fff, all allowed.
On the morning of 15/04 all pledges must come to the house and will be assigned a mistress for the day, they must obey all tasks given.
Get butt fucked or butt fuck by a professor.
Have one of the other sorority girls eat you out.
Have a everyone you fuck sign your tits.

Last but not least

Report to the sorority house on the 01/06.

Have fun girls and remember we need proof :)

Love,

Mistress Sarah.

As Emily read a thought occurred. How is this allowed? Seriously this is a sorority ordering their pledges to commit sexual acts in a not at all subtle way. And those tasks do not seem like the sort of thing the Uni should have allowed. Surely this sort of thing shouldn't be so overt.

Emily looked at the Marker. "Where did Alex get you from?"

The only explanation was that someone had used the Marker. Emily knew it was capable of altering history Alex was her sister after all, and a girl. But that was focused on a person. Does the Marker allow the altering of reality? And does the fact Emily owns the Marker allow her to see how things weren't 'normal'?

She supposed that if she put the right intentions behind a mark she could try and make a larger change. Making a large change was really the only way to test it but should she and what would she change? It had to be noticeable enough that she could figure it out but not so noticeable that if she wasn't right about this the entire world would suddenly be aware that something was fucking with reality.

She spun the Marker around in her hand trying to think of what to change. Then she looked at her laptop and she had an idea. Rather than change people change a thing. She remembered walking in on Alex riding the dildo he had created out of his chair so it was possible to make physical changes.

She closer her laptop and wrote. Upside down.

When she opened the laptop it was just that, the screen was where the keyboard was and vice versa. She stood and walked over to check on Alex. If her laptop was the same and she made no issue of it then it held true that change with the Marker was a rewriting of reality rather than just an editing.

Emily looked in the room and sure enough there was Alex typing away at her upside down laptop.

"Hey Alex anything weird about your laptop?"

Alex looked at her then at her laptop. "No. Why? Did you cum on it something?" Alex asked with a grin lowering her head to sniff it.

Emily rolled her eyes. "Nevermind slut." She went back to her own laptop and wiped off the mark. Her laptop returned to normal and a quick check showed Alex's had as well without her any the wiser.

So yes the Marker rewrites reality. Obviously someone had used the Marker before to make the world, well sluttier, and the one who uses it, or has possession of it is not immune to the changes, Emily was far way sluttier than she used to be, but aware of and possible resistance to retroactive changes. She wondered just how many changes the Marker had been used to make.

She also realised that she need to experiment more on people. The Marker gave her limitless possibilities and she wanted to know what she can do with it and have people, who weren't herself or Alex, to test with would be perfect. She wasn't going to do anything harmful and in fact she wanted to see how consent would effect the Marker but she wasn't going to risk her sister or herself since she is the one who can undo things.

As she was thinking this a new email arrived. This one from Sarah directly.

Hey Cuck,

Good girl obeying your Mistress. Here is the info for that sub you were after. Not that a cuck like you is going to do anything useful with a sub but hey I'm a good Mistress.

Kisses,

Mistress Sarah.

Emily clicked the link and saw Ellette phone number and email address. She quickly copied the number into her own phone. There was someone she was sure would be happy to help with Marker testing.

Also on the subject Sarah remember that Emily didn't have a dick. Because the intention was for her to have a cock for her to have always had a cock. Figuring she could fix that quickly she held the Marker to her arm then stopped. If she made herself a retroactive futa how was that going to change her life. Not worth the risk. Who knows maybe it would change everything and she wouldn't even be at uni. Instead she decided to relax. Sarah didn't actually know for sure she just used her 'dick radar'. Emily doubted anyone else was going to bring it up aside from her parents or people she used to know, none of which were close. And she had the Marker to it's not like she can't fix things if needed.

Also on the subject on Sarah Emily cannot wait to fuck her. She did kinda get off on the whole subbing thing but she also has a big cock and wanted to put it inside that sexy dom.

Emily yawned and stretched. "Hey Alex ready for bed?"

"Sure thing sis." Alex called back.

Emily got up and jumped into the shower. It hadn't occurred to her how badly she needed one but as the water washed off her multiple fuck session sweats she realised she had an idea for a change to write on both Alex and herself.

When she was finished with the shower and drying off she enter her and Alex's bedroom to see her sister laying on the bed seductively.

"Hey?" Emily asked.

"Hey sis." Alex purred out. Emily was far from complaining but felt like she should be picking up on something. After a long pause Alex realised Emily wasn't figuring things out. "Seriously?"

"What?"

"What was the thing we were saving up to share together?" Alex questioned. She hadn't dropped the sexiness so clearly wasn't upset.

"Umm."

"The thing that I kinda accidentally skipped through while ordering dinner."

"Ordering something to drink?" Emily was really lost right now.

"Sis you fucked my pussy and made sure I wasn't able to get pregnant for future fucking."

Emily knew something was going over her head.

"Fucked my Virgin pussy." Alex asked with a raised eyebrow and a spreading of her legs.

"Oh... OH Fuck!" Emily sputter out. "Shit. Sorry."

"Sis who here did the riding of the massive cock? I wanted to fuck and also kinda forgot about the whole saving it for something special?" Alex bit her lip, tilted her head down and raised her eyes to look up at Emily, who immediately got a semi. "But I figured we could do it right this time. So, big sister. Would you please come over her and deflower me properly."