Disclaimer: I do not own Thor, The Avengers, Avengers: Age of Ultron or anything to do with Marvel. I do not make any money from the writing of this story.
*****
Pepper Potts sighed as she put out yet another fire in Stark Industries. At least it wasn't a literal fire this time, and amazingly not actually caused by Tony Stark, her boss/boyfriend who she loved deeply despite often making her life a living hell.
And to be fair as stressful as this job was there was a lot to love about it, it was just it was a particularly long and stressful day and she longed for a break.
Of course she should have been careful what she wished for, because while she might be imagining Tony dropping by and insisting she could clock out early so they could go to dinner something very different happened, starting with a few weird sounds and then two women stepping into her office.
Frowning Pepper asked, "Erm, excuse me, do you have an appointment?"
The taller of the two brunettes smiled, "We do now."
The other brunette closed her eyes briefly and then opened them again, "She has been with a woman before. A very dangerous woman."
"Oh, I like her already." The tall brunette smiled, before stepping closer and introducing herself, "Where are my manners? My name is Lady Sif, and this is my slave Wanda. And you are Pepper Potts, are you not?"
Feeling a little taken aback Pepper hesitantly replied, "What do you want?"
Sif smirked at the insolence of this woman, and then stepped even closer to her so she was standing right in front of her desk, "Mr Stark and his new friends pose a threat to me and my harem. If they do come after me, I wish to have a psychological advantage."
"Is that so?" Pepper raised an eyebrow, trying to act as calm as possible while hammering the button under her desk.
"Oh don't worry Ms Potts, we're not going to hurt you. Exactly the opposite in fact." Sif grinned as she slowly circled the desk, "And I assure you we will not be disturbed, as your security, and your secretary, are very much unconscious. Wanda made sure of that. Although I promise you, they did not suffer. Isn't that right Wanda?"
"Yes Mistress." Wanda quickly replied.
Grinning wickedly Sif further explained, "My Wanda is a very talented witch, one who can send people into a deep sleep with a click of her fingers. And they will not wake up again until she clicks her fingers again."
Internally Pepper was freaking out, and yet it wasn't exactly obvious on the outside as she couldn't take her eyes off of Sif. She was easily one of the most beautiful women Pepper had ever seen, maybe only second best to The Black Widow Natasha Romanoff, the woman who had seduced her a few years ago, and given her her first experience with a woman.
Even though it was incredibly inappropriate she suddenly found herself wanting to have her second, inappropriate thoughts flooding her mind with such a force she wondered if it had something to do with this 'witch'.
"Oh, and how does she do that?" Pepper asked, genuinely curious, but mostly she just wanted to stall.
"Magic." Sif said simply.
"There's no such thing." Pepper scoffed.
"Oh, I assure you Ms Potts, there is." Sif insisted, as she stepped even closer, "I would offer a demonstration, if my magic wasn't already having it's wicked way with you."
"What, what do you mean?" Pepper stammered, unable to hide her nervousness anymore as she stumbled out of her chair and started moving backwards.
"Surely you can feel it?" Sif practically purred as she slowly made her way around the desk, "The sexual desire you normally do so well to keep in check, rushing to the surface. Slowly becoming overwhelming, untill all you can think about is pleasing me. Loving me. Licking me. Don't fight it. I assure you, you can't."
"Please-" Pepper whimpered as her back hit the wall behind her.
"Oh, I'm sorry, that came out more forceful than I intended." Sif apologised while coming to stand in front of the other woman, "It's still hard for me, even after all this time, finding the right balance. No woman can resist me you see, but I do not enjoy taking women who have no interest in women. That's why I wish I had met Wanda sooner. She reads minds, so she can tell me these things. But even if she wasn't here. I would have no hesitation in taking you. Not because you are an enemy's lover, but it is obvious you have at lease some interesting women. My magic would not be working so quickly if you didn't."
"I, I won't cheat on Tony." Pepper said softly, although she wasn't sure even she believed it at this point.
"Ah, monogamy." Sif laughed, "I am beyond such primitive concepts. And as a slave, you will not have to trouble yourself with such outdated thoughts, or have to slave away in such a small space. From now on, all you shall know is pleasure, and the joys of serving a superior woman."
Pepper opened her mouth to protest, but no sound came out. Mostly because Sif slowly step forward, reached out and cupped her face while leaning in for a kiss. But also because she had nothing to say.
She knew this was wrong, that she shouldn't cheat on her boyfriend, but she didn't care. She didn't even care that this woman was promising to enslave her.
In fact becoming a full-time lesbian sex slave to this total stranger and becoming a member of her 'harem' sounded amazing, which proved to Pepper that something was indeed effecting her body.
