July 8th 1993
Hogwarts Dungeons
Remus Lupin followed Severus Snape into the potions master's private quarters after the first Order of the Phoenix meeting.
"What did you think of the new Head of Aurors?" Remus asked.
"Miss Greengrass?" Said Severus, removing his vest. "A surprise her pureblood, retrograde family has allowed her to be twenty-nine and unmarried."
"I heard she's not very close with her family." Remus helped him unfasten his pants.
"My curiosity aside, it'll be good to have such an important member of the Ministry inside the Order of the Phoenix. There are enough Dark Lord followers around the Minister as it is, having her on our side will be very useful."
"Agreed." Remus said, kissing his boyfriend's lower belly.
"Now, how about we forget about the Order and relax a little?" Remus added.
Severus fisted a hand in his hair, "You need something in your mouth, love?" he teased.
"You know I do." Remus mouthed his cock from over his underwear.
Severus pushed his own pants and underwear down and sat on the bed, watching his boyfriend kneel between his legs and lick his already hard cock from base to tip.
"Love your oral fixation, Remy." He groaned, petting his hair and enjoying the warm mouth and tongue on his cock.
July 19th
Hogsmead
After another Order of the Phoenix meeting, Remus walked out of the fireplace and into the house he had been sharing with his boyfriend for the last seven years.
"Did you notice her?" he asked.
"Who?" Severus replied, removing his shoes by the door.
"Miss Greengrass."
"What about her?"
"She wouldn't stop looking at us."
"Hm." said Severus. "I can see why she'd look at you, love, specially in those tight jeans you chose to wear tonight."
"Nah, I caught her eyeing you up as well. And I saw Tonks talking to her, she certainly told Miss Greengrass we're a couple."
Severus frowned. "Do you think Tonks told her about... you know, our private interests."
"Maybe." Remus shrugged. "Greengrass was looking at both of us so, who knows?"
Meanwhile, at the Hog's Head Pub
Althea Greengrass enjoyed one more drink before going home. That was the second meeting of the still-growing Order of The Phoenix that she attended and things looked promising.
Dumbledore was very clever to put that organization together before things escalated with the Dark Lord's followers.
Daily at the Ministry, Althea had already begun witnessing many segregating laws being approved by the Wizengamot and signed by the Minister of Magic – enough to make anyone worry about which minority group they'd be going after next.
The werewolves had been the last ones, who was to say muggleborns wouldn't have their rights restricted next?
Werewolves.
She remembered one specific lycanthrope that had called her attention lately: Remus Lupin. She had noticed him and the Hogwarts Potion Master, Severus Snape, at the first meeting and had been unable to stop thinking about them.
She noticed they had left together that first night – just like they had a few minutes ago, after the end of the second meeting.
If they are a couple, she thought, I'd love to be a little doxy and watch them...
But a familiar voice cut her daydreaming short: "They're a package deal, you know?"
"Hey, Tonks." Althea greeted one of her best aurors. "What do you mean?" she tilted her head.
"Lupin and Snape. I saw you looking at them before. They're a couple – have been for years now."
"Oh." Althea nodded, "I actually concluded they were. Well, a girl can look, right?"
Tonks snorted, "With those two a girl can more than just look though."
"How come?" Althea asked, confused.
"They're bisexual and have shared women in the past."
"You?" Althea asked, interested in hearing how good those two were together.
"Nope. I have absolutely no interest in being spit-roasted."
Althea nearly spit her firewhisky, laughing at her word choice.
Tonks continued: "If that's your thing, you should go for it. I haven't heard of them sharing anyone lately – and we both know that kind of gossip spreads fast. I doubt they'd say no to you."
"Why's that?" Althea asked, curious.
"I'm not into women but I can see you're fucking gorgeous." Tonks froze, quickly adding: "With all due respect, sir." as she reminded herself that that woman was her boss.
"Thanks, Tonks. I'll think about it, in case I feel like being spit-roasted "
They both laughed and soon Tonks bid her goodnight and left.
Althea finished her firewhisky, telling herself to stop daydreaming about the sexy gay couple.
August 2nd 1993
Remus walked out of the bathroom, finding Severus sitting on their bed reading a book.
"She was checking us out again." Remus commented.
"Who?"
"The auror girl, Althea Greengrass."
Severus arched an eyebrow at his partner, "First she's not a girl, she's the Head of the Aurors Department and has probably killed more dark wizards than you and I together; second, she was most likely checking you out, love."
"No... I caught her eyeing you up again." Remus put on a pair of sweatpants and sat on the bed beside his boyfriend.
Severus just shook his head, dismissing his words, focusing on his book again.
"It's been a while since we invited a woman to our bed." Said Remus out of nowhere.
"Do you miss it?" Severus asked, curious.
"Not really. But I like watching you being a domineering little shit with someone else that isn't me." He replied with a smile.
Severus laughed – looking a completely different man than the one he showed the world outside their private rooms.
"I'm telling you, Sev." Insisted Remus. "She was looking."
The dark-haired man shrugged. "She's a woman who enjoys danger, so I won't say I doubt you, Remy. But remember how wrong you were about Miss Tonks two years ago."
"Yeah yeah. No need to remind me of that fiasco." He shook his head, recalling the way Tonks had ran out of the restaurant they were the moment he and Severus had told her what exactly they were looking for when they chose a woman to share their bed; they wanted to start something with the potential of becoming permanent – they were looking for a woman to call theirs; in time they wished to have her love them and to love her in return.
Remus had thought the brave auror was up to the challenge of loving two men, each with their own baggage – but it turned out she had just been curious about the prospect of sleeping with two men.
So she left the restaurant and they decided to stop looking for a woman, concluding that their relationship was perfect the way it was.
"Do you miss sleeping with a woman?" Remus asked.
"No." Said Severus honestly. "I am perfectly happy with just you, Remy. Keeping you satisfied is more than I can handle some nights."
Remus chuckled, knowing his boyfriend was mentioning the days before the full moon and how randy he turned when the wolf was closer to the surface.
A week later, at another Order meeting in the Hog's Head Pub, Remus saw again the way the blue-eyed, brown-haired woman, Auror Greengrass, stole glances of him and Severus.
Severus noticed her looking and was unable to deny that she was checking both of them out.
"What do you think?" Remus asked Severus, motioning her.
He shrugged, "Look, Remus, she's very good-looking, so if you want to invite her to our bed, I won't say no." His dark eyes following her as she moved around the pub, talking to everyone. "I've heard more than enough about her to know she's a strong woman, I won't mind seeing if she enjoys being dominated."
"Hmm. I hope she does." Remus breathed. "She's a full head shorter than us, to watch you throwing her around and fucking her sexy body would be a treat!"
"I definitely won't say no." Severus repeated, watching the woman in question blush as she noticed they were looking at her while she talked to Nymphadora Tonks.
Minutes later, Althea stood alone at the corner of the pub, finishing her glass of grape juice, deciding not to drink another firewhisky for she had to work the next day.
She sipped the juice while glancing at the dark-haired wizard talking to Headmaster Dumbledore.
Severus Snape.
She knew he carried the Dark Mark and had acted as a spy for the Order of the Phoenix during the war thirteen years ago. He looked dangerous and she had heard of his skills, both in Potions and in Dueling. And he dated a werewolf.
She shivered and bit her lip, remembering what Tonks had said about them sharing a woman occasionally.
"He's delicious, isn't he?" she suddenly heard someone whisper.
"Wh-what?" she stuttered, as if she had been caught doing something illegal. "I don't... I have no idea what you're..."
"Hi." The handsome man smiled and extended his hand. "I don't think we've been properly introduced. I'm Remus Lupin."
"Hi." She shook his hand, trying to stop her blushing cheeks after being caught ogling the man's boyfriend. "I'm Althea Greengrass. Call me Thea."
"Nice to meet you, Thea." He brought her hand to his lips, kissing her knuckles briefly before letting her hand go.
Smiling and motioning Severus with his head, Remus whispered: "He's sexy, don't you think?"
She blushed redder, but replied honestly: "Yes, you're a lucky man, Remus."
He winked at her, "I sure am." And his eyes moved down her body, not hiding his interest. "Listen, Thea, would you like to join me for a walk outside?"
She hadn't missed his roaming eyes, and couldn't stop thinking that maybe her night was about to get very exciting.
"Yes." She replied with a smile, "A walk would be nice, Remus." curious to know where said walk would take her.
Severus watched Remus talking and flirting with the Auror before leaving the small pub with her.
So it seemed they would be having some different fun that night – as long as she passed Remus' test. The walk was an excuse for his boyfriend to check if she wasn't completely daft.
Stupidity was a huge turned off for both of them; no matter how beautiful a woman was, if she was as dumb as a Troll, they didn't bed her.
Althea walked beside the sweet man down the main street of Hogsmead feeling giddy. Remus was an intelligent and absolutely charming man.
They walked down Hogsmead empty main street for about ten minutes and made their way slowly back to the pub. Althea didn't really want to stop walking with him, she was enthralled by his smile and gentle manners.
And she was well-aware of what was possibly Remus' true intention on taking her for a walk.
"Listen, Remus," she said, testing her theory. "I feel like I must apologize. I've been ogling you and your boyfriend at every meeting. You must have noticed."
"As a matter of fact. I have." He admitted. "You haven't been discreet, you know."
"Yes. I know." She blushed. "I am sorry if I made you uncomfortable."
Remus looked at her and flirtatiously replied: "A gorgeous woman such as yourself checking Severus and me out would never be a source of discomfort, Thea."
She smiled and bravely flirted back: "Ok. So I must say I'll most certainly continue to look."
Remus chuckled and kept on walking beside her.
"Join us for a drink." He suddenly invited her. "We own a house here in the village."
"Really? Well, Remus... I have to tell you that I've heard things about you and your boyfriend..."
"If you've heard that we are bisexual and enjoy sharing a woman from time to time, you've heard it correctly." He boldly replied.
She nodded, "I've heard about that."
"And... being that we're adults and looking only for consensual fun, there's no harm being done." he stopped in front of her, touching her hand with his, moving it slowly until their hands entwined.
"Would you be interested in joining us for a drink?" he asked.
She looked up into his beautiful green eyes and licked her lips in anticipation, nodding. "I'd definitely be interested."
Remus smiled and touched her cheek, his thumb grazing her lips.
"Excellent." He whispered, looking at the Hog's Head Pub and motioning Severus, who was by the window, to come towards them.
Thea watched that powerful wizard walking with purpose towards her and Remus and reality hit her: she had just agreed to have sex with those two men.
She bit her bottom lip and kept looking at the one approaching them.
"He's sexy, right?" breathed Remus, paying careful attention to her reaction.
"Yes." She replied, nibbling again on her lip. "He looks dangerous." Her eyes sparkled.
Remus chuckled. "Oooh, he is."
Thea smirked and shared a heated glance with him.
"Enjoying your walk?" Severus asked, stopping near them.
"Yes, Sev. Very much." Answered Remus, entwining one hand on his boyfriend's. "Miss Greengrass here has accepted our invitation for drinks at ours tonight."
"Really? Interesting." His dark eyes moved down her body for a brief moment and she shivered under their intensity. "Shall we go then?" he offered her his arm and she took it, blushing again.
Severus chuckled, "You'll be doing that a lot tonight, Miss Greengrass."
"Doing what?" she asked a little confused.
"Blushing under my gaze."
She shivered, glancing at Remus and feeling her whole body becoming hyper aware of both men, how much taller and bigger than her they were.
She bit her lip again and felt a thumb suddenly and roughly freeing her flesh from between her teeth.
"Stop doing that, Thea." Severus ordered. "Tonight you're not the one allowed to nibble on your lips."
"Really?" she bravely asked as they continued walking down the empty streets. "And who is?"
Severus smirked, loving her spirit, "We are." He glanced at his boyfriend and Remus winked at Thea, before walking into a frontyard and onto the porch of a very pretty two-story home.
Note: this short-story has an Illustrated version up on AO3. If you enjoy filthy NSFW GIFs, I invite you to read it there.