This took an eternity for many reasons, but I won't bore you with them. All I'm gonna say is that I'm going to make a real effort to never let it take that long again.

Oh, and Pruttel, if you are reading this, I love ya but bugger off lol.

—The Watcher—

Andy ignored the ''what the hell are you doing'' look in Lu's eyes. Without even offering Nick any explanation she took Lu's hand into her own and pulled her behind her into the apartment.

Nick closed the door behind him before turning back to Andy and Lu, a questioning look on his face. It had been less than an hour since he had gotten home from his shift at the hospital and truth be told all he wanted to do was get a cold beer from the fridge and watch some kind of TV show that didn't require too much brainpower as he kicked back on the couch until it was time for bed; only to do the same thing again the next evening. When none of them spoke he was the first one to pipe up, ''Can I get you guys something to drink?''

''Some water,'' Lu croaked out, mainly to try and get him out of the room so she could ask Andy what the hell they were doing at Nick's apartment, her fingers crossed that this wasn't what she thought it might be.

''For me too,'' Andy said as she turned to Lu, her arm still around Lu's waist. As Nick disappeared into the kitchen and out of earshot she smiled at Lu, raising her eyebrows, wondering how exactly Lu would respond to all of this. She knew that Lu liked to take control and this was the perfect way to take some of that back into her own hands and call Lu's bluff, hoping against hope that she had made the right decision.

For a few moments their entire conversation merely consisted of exchanging looks as realization slowly sank in for Lu. It had been a fun threat, something to make Andy the slightest bit uncomfortable… she had never expected this. ''Please tell me…'' she didn't even know how to finish that sentence, and was still somewhat in denial.

''This was your idea,'' Andy said, pulling Lu a bit closer. She had given this too little thought and she wasn't sure how to proceed; whether she should tell Nick or if she should just get things going and have him find out that way. The first seemed like the better option but it seemed way too complicated to put her dynamic with Lu into words and ask him to watch them.

Lu could see a sprinkling of uncertainty in Andy's eyes and it made her wonder if she should just go ahead with this and hope Andy backed out at one point or another, sooner rather than later. It was a better option than to beg her to go back home to Lu; she didn't want Andy to think all her threats were empty. ''Okay, fine,'' she said even though she knew she sounded less than thrilled.

''Fine?''

''Fine. Let's do this,'' Lu said as she pulled her shirt over her head. ''Where's the bedroom?'' She looked around the apartment for the door, she had never actually been at Nick's apartment for longer than a few moments. She had never needed to know where the bedroom was.

Andy pointed to the hall, ''First door on the left,'' she said, her voice getting quieter by the minute. She watched Lu walk off and turned her back towards her, looking back at Nick who was making his way back into the living room with two water bottles, a confused look on his face as he looked around for Lu. Andy bit her lip, trying to make up her mind. She watched Nick open his mouth but interrupted him before he could say anything, ''Oh what the hell.'' They were going to do this, and she couldn't believe it. Now she just had to find a way to explain it to Nick.

''What's going on?'' Nick asked as he put the bottles down on the coffee table, watching Andy and waiting for an answer. ''Where did Lu go?''

She took a deep breath. ''We're going to go have sex, in your bedroom,'' Andy said, before giving a slight nod, ''You can watch if you want,'' she added as she started unbuttoning her shirt and dropping it on the floor in the hallway before disappearing into the bedroom, leaving the door slightly ajar.

''You sure about this?'' Lu asked as she pulled Andy close, unbuttoning her pants as she softly kissed Andy's neck. Yes, Andy had brought them here but Lu knew that that didn't mean she was fully onboard.

''Take your pants off before I change my mind,'' Andy said, her hands moving into Lu's hair as she kissed her on the lips. The room was only lit by a lamp on the bedside table but it didn't matter, they had spent enough nights together that they could even find their way in pitch-black darkness.

Lu pulled her pants off and discarded them on the floor, ''What did Milo say when you told him about this?'' She knew it was a bold assumption that Andy had even discussed this with Milo as it had seemed like a split moment decision when Andy suggested they go ''somewhere'', but Lu couldn't help but shake the feeling that Milo had a right to know about this. She couldn't imagine him being okay with it.

Andy thought back to her conversation with Milo. He hadn't seemed crazy thrilled about the idea but it being Nick and the fact that this was more so part of her relationship with Lu than their relationship seemed to make a difference. She scrunched her nose, ''It's fine. He's fine with it.''

Lu pushed Andy down onto the bed and got on top of her, kissing her. She could hear the door creak and could only assume it was Nick coming inside, she didn't bother to check though. It had been mostly playfully threatening to do this but the idea of Nick watching them still turned her on more than she had expected.

Nick swallowed hard as he watched Lu and Andy on his bed, they were both down to their underwear and he couldn't believe it. Couldn't believe they had shown up out of the blue and were going to do this. Since the moment Milo had drunkenly told him about Lu and Andy when he and Andy were broken up, this had been a dream scenario. One that he had teased Andy about but had never expected to become reality.

He held his breath as they kissed deeply and he could see Andy's hand making its way down Lu's body. He didn't know which one of them had come up with this idea—or if it had been something they had thought up together—as they both seemed equally hesitant, excited, and nervous.

Nick only wished he was allowed to do more than just watch.

Andy slipped her hand inside Lu's panties, surprised by how wet she was. Two of her fingers were circling Lu's clit and she could feel Lu's hot breath on her neck, tickling just the slightest bit. She was a bit more hesitant than she usually was; it felt like it wasn't just for pleasure but also putting on a show for Nick, a kind of pressure that she hadn't felt when it was Milo watching them. It made her think too much about what she was doing.

Andy closed her eyes, trying to forget him, just moving her fingers until Lu was writhing away from her but trying to force herself to stay in place as the pleasure was building inside of her.

Lu had to almost tear herself away from Andy, quickly pulling her underwear off and discarding it, moving up Andy's body until she was holding onto the headboard of the bed and she could feel Andy's mouth on her. Her long hair was brushing against the small of her back as she had her head back, her eyes squeezed shut. She was trying—and somewhat failing—to take deep breaths, trying to keep herself away from the edge just a bit longer, knowing it would make it all the sweeter when she finally reached her climax.

Andy pulled her mouth away, softly blowing against Lu's clit and she could see a shiver go through Lu's body, goosebumps on the inside of her thighs. When she finally put her mouth back on Lu she had to dig her fingers into her thighs to keep her from bucking away.

Nick watched with a dropped jaw as Lu let out a strangled moan and finally came. He didn't have to look down to know he was hard as a rock and he was having a tough time keeping himself from touching either one of the women or himself. He still wasn't entirely sure if he was allowed to do either.

Lu got off of Andy, laying down on the bed next to her, her face nuzzled in Andy's hair before the latter woman turned her head and kissed her softly.

After she had taken a moment to catch her breath Lu pulled Andy on top of her, wanting her close, wanting to breathe her in. They looked each other in the eyes and for a moment it was as if Nick wasn't even in the room; like they were back at one of their houses and this was just any other ordinary night.

Andy pulled her underwear off as well, sitting back on her knees. Lu's legs were dangling over Andy's thighs, their centers just centimeters away from each other. As Andy was taking off her bra she could feel Lu's fingers on her and took in a sharp breath. Even though she hadn't been touched her excitement had made her very sensitive and Lu seemed to take notice in no time.

Lu hooked her fingers inside Andy, taking just half a second to find her g-spot. She was feeling relaxed and just a bit tired from the orgasm she had just had and it made her want to take her time bringing Andy to the edge; wanting to make her feel as good as she had done.

It took a bit of maneuvering but she managed to get Andy further up the bed, straddling Lu's face, take the same position as before only switched. Her fingers were still inside as her tongue was working its magic and she knew that Andy was racing towards the edge as usual, the heightened excitement caused by Nick being there only making things worse.

Andy could see how dark Nick's eyes had gotten, one of his hands resting on his belt, his erection straining against the fabric of his pants. Their eyes met and she gave him a slight nod, permitting him to do what he had been wanting to do since the moment he had walked in: touch himself. Even before he was able to unzip his pants or get himself off he already seemed a bit relieved. The end of this torture was nigh.

Andy was rolling her hips as she could feel Lu sucking on her clit and she leaned forward, keeping herself up with one hand whilst pushing the other knuckle-deep into Lu, taking her by surprise. She set a quick pace as she looked at Nick, his eyes fixed on the two of them as pre-cum was leaking from his dick, the smell of sex in the air.

It was a split-second decision to motion for him to get closer, reaching out and pulling him closer to her, his knees bearing down on the bed on either side of Lu's outstretched legs. Andy's back was arching as she got closer and closer to the edge, her moans getting muffled when she took him in her mouth, tasting the pre-cum on her tongue and swallowing around him. She could feel his hands in her hair as he busted his load inside of her; not lasting nearly as long as she remembered.

Her spit combined with his cum leaked onto Lu's belly as both she and Andy came together.

''I said for him to watch,'' Lu shouted as she slammed the door shut behind her.

Andy wasn't sure what to say. She distinctly remembered that the first time Lu had brought it up she had mentioned for him to join, in comparison with that sucking his dick for not even half a minute seemed fairly innocent. ''Lu it's not that big a deal. He was masturbating to us having sex and I helped him a little-''

''Really?'' Lu asked, her eyebrows raised higher than Andy had previously thought possible. ''Not that big a deal? You would be comfortable telling Milo about it?''

''Milo has nothing to do with this,'' Andy said, ''It was you who said that our relationships had to remain separate, what happened tonight only pertains to our relationship.''

''Oh please, you wouldn't have asked him if it was okay if you believed that,'' Lu said as she grabbed a bottle of water from the refrigerator. She could see Andy starting to talk back and put her hand up, not wanting to get into a full-blown argument when they both had to get up in less than six hours. ''Look, it's one thing to have Milo be there-''

Andy could tell where this was going, ''Nick being there was your idea, Lu. And since when do you have a problem with Milo? I told you that if you didn't want him to around,'' she quickly corrected herself, ''To not have him be there when we're intimate, then all you had to do was say so.''

Lu gave Andy a look before walking away, slamming her bedroom door shut behind her.

Andy barged in anyway, giving Lu a questioning look, ''Did I not say that?''

Lu cocked her head, ''We both know that's not true,'' she said. When Andy didn't respond she continued, ''If Milo isn't okay with us being together then you wouldn't be with me, and the only thing he gets out of us being together is that he gets to watch us, gets to join in whenever he wants because you'll never say no to him. Not when it comes to sex.''

Andy was quick to fire back, wanting to say that she would still be with Lu even if Milo wasn't okay with it, but with each passing second she was less sure of that. It reminded her of Milo saying that she needed to make any kind of commitment to Lu, why hadn't she? Because she was too afraid to lose Milo?

Every time Lu came up Milo was difficult to gauge. He flipped back and forth between pushing Andy to make strides in her relationship with Lu and being seemingly unhappy about having Lu around.

Lu could see how conflicted Andy was and hated it. She had hoped that Andy would immediately refute Lu's doubts and show her that that wasn't the case, but that seemed less likely with each passing second.

She put her hand on Andy's arm, guiding her back to the door and pushing her out into the hallway, ''I'll see you at work tomorrow,'' she said softly before closing the door and falling face down onto her bed, tears streaming down her face.