"Remind me again why we can't tell Kurt and Blaine?" Santana said as they wandered the apartment that overlooked Kurt and Rachel's apartment across the street.

"Because they'll be hurt that I want to move out, it ruins the dynamic," Rachel said kindly as she inspected the space behind a radiator. Finn had wandered out to get an application form. He had done his cursory inspection and found it met his standards but he knew Rachel would be harder to please.

"They're going to expect that you want to move in with Finn now you're engaged, they'll understand," Santana said a little amused that she thought otherwise, "They'll be happy for you."

"Well there's no harm in me looking for a new place and this one is so close and I'll be able to see them across the street, wave to them from the window. It'll be fun," Rachel said. "We could even do that telephone thing where I have a can and Kurt has a can and there's string in between and we could talk," Rachel said excitedly as she tried to describe it all with her hands.

"Or you could do the actual telephone thing," Santana quipped like she was explaining something to a five year old.

"Yeah there is that," Rachel said sadly, knowing that was not nearly as much fun.

"But you're ok with moving in with Finn?" Santana asked after a while, her voice muffled inside the wardrobe she was investigating.

"Tana you're not supposed to snoop in their things," Rachel said worriedly, "And yes I want to move in with Finn. We're finally ready, finally taking things at the right speed. I don't want to mess this up with rushing."

"Good, though I love a good wedding," Santana said as she emptied a drawer.

"I wonder what Kurt's doing with his time off," Rachel said as she wandered to the window to check for herself, not noticing Santana's smirk as she could imagine exactly what Kurt and Blaine might be doing with their time off when the apartment was free.

"Right I'm going to use their bathroom," Santana said walking away as Rachel pulled a face standing by the window.

"Oh there's Kurt and Blaine," Rachel said loud enough for Santana to hear from the bathroom, "Kurt and Blaine!" she shouted and waved, expecting them to hear or see her with the loud crowded street in between them. "Hey you guys!" she continued to shout.

Kurt and Blaine, completely oblivious to Rachel across the way were finally realising they probably didn't have much time alone and should use it wisely. Blaine started taking Kurt's shirt off, as they stood near their window and kissed along his protruding collarbone as Kurt unbuttoned Blaine's shirt.

"Uh," Rachel said as soon as she realised what was happening. Her sounds got louder and louder as she watched the scene unfold, more clothes pile onto the floor, more kisses, more nakedness and expressions of pleasure. Santana inevitably came rushing out.

"Uh, uh, uh, Kurt and Blaine! Kurt and Blaine!" Rachel squealed then realised she was continuing to watch as love making started and she saw way too much of her best friends.

"My eyes! My eyes!" she screamed, covering them quickly and turning away.

"Rachel, Rachel," Santana shouted at the same volume as Rachel was using, forcing Rachel to turn away from the window. "It's ok, it's ok."

"No they're DOING IT!" Rachel shouted again, pointing at the window.

"I KNOW!"

"YOU KNOW?!"

"Yes, I know but Finn doesn't know and he can't know so you have to stop screaming!" Santana screamed, grabbing hold of Rachel's arms to calm her down.

"Why are you screaming?" A confused Finn said as he walked back into the apartment.

"We're just so happy that you might get this apartment!" Santana squealed coming closer to Finn so he wouldn't see Kurt and Blaine through the window but Finn came a bit closer to Rachel.

"Actually it looks really good," he was saying coming closer to the window and Rachel suddenly jumped up, further away from the window, forcing Finn to turn his back on what Kurt and Blaine were doing on the other side of the street.

"Woooh hoooo!" Rachel shouted, jumping in excitement and clapping her hands like a seal.

"Join in with us!" Santana squealed, jumping.

"Woooh hoooo!" Finn suddenly shouted and jumped too, thinking what the hell, I'll join in anyway.

"You mean all that time that Kurt said he was doing laundry or grocery shopping or when he was on the phone to his friend in Canada and said he didn't want to be disturbed in his room?" Rachel said as she put sugar in her coffee and walked over to a sofa with Santana in their usual coffee house.

"Doing it, doing it, phone doing it," Santana said as if she was checking off a list. Rachel gasped in surprise as if she couldn't believe it. Her eyes had told her otherwise.

"So they know that you know but they don't know I know?" Rachel said.

"Yep and they definitely don't want Finn to know because he's protective of Kurt and might find it a little strange that they've been keeping it a secret."

"But he'll be fine with it, I know he will," Rachel said as if she thought Kurt was beyond crazy.

"I know that and you know that but Kurt is strange about these things," Santana said, "Oh and Brittany knows because I told her." Brittany walked in and ordered a coffee.

"You told her?" Rachel asked.

"Yeah, they asked me not to but I couldn't keep a secret with the person I love but they don't know that Brittany knows."

"Well maybe we should just tell them that we know," Rachel said sensibly as Brittany sat down and Santana filled her in. "I mean loads of us know now, it seems silly to keep it a secret."

"Orrrr," Santana said slowly, "We could have a little fun of our own."

"What do you mean?"

"Well every time they say they're doing laundry, we give them a bunch of laundry to do," Santana said.

"Ooh I would enjoy that," Brittany said, her mind suddenly creating images of all the mischief they could commit.

"I don't know...." Rachel said, "Maybe we should just tell them."

"No I like Santana's idea best," Brittany said, "You can use your position as housemate to spoil their fun and I can use the best tool in my box." She waited a suitable time for them to guess but Rachel and Santana looked a little blank.

"My sexuality," she continued, "I mean Kurt and I once had a brief affair, I could suggest we continue it."

"I don't know if he'll buy that," Rachel said sceptically, "I mean you're both in gay relationships."

"But I can be very persuasive, I promise it'll work," Brittany continued.

Kurt walked in having just come from a rehearsal and he looked absolutely exhausted. He waved slowly in greeting and waited for his order at the counter.

"Watch and learn my pretties," Brittany said as she wandered to where Kurt stood by the counter.

"Kurt that jacket looks great on you," Brittany said and Kurt's face lit up.

"Really? Thanks Brit," he said.

"Yeah the material is really soft," she said, feeling along his arm in pleasure, "Ooh hello Mr. Bicep," she said squeezing his upper arm. Kurt looked a little confused. "Have you been working out?"

"Well I try to squeeze things," Kurt said nonchalantly, a little uncomfortable as Brittany giggled flirtatiously at his little joke.

"Are you ok?"

"Well if you really want to know.... Oh no I can't tell you this," Brittany said getting all coy and embarrassed.

"It's me, Brit," Kurt said kindly, "You can tell me anything."

"Well actually you're the one person I can't tell this to and the one person I want to tell the most," she said cryptically. Kurt just looked confused.

"What's going on?"

"I think it's just that I haven't been with a guy in so long and now I'm with Santana I think maybe I've been missing that and I know we were great together even though it was so long ago and for such a short time. Sometimes you don't even realise you're looking for something until it's right there in front of you, sipping coffee..." Kurt looked down at his own cup of coffee in his hand. "Oh no, have I said too much?" Brittany asked, worrying her lip. "Just something to think about – I know I will." And she walked back to Santana who was trying to hold her giggles in, as she took in Kurt's confused and worried expression.

"How did you get to be so cute?" Blaine asked as they were lying in bed that night. He was stroking the soft skin on Kurt's chest in circular patterns and just watching him as if he was the most beautiful thing on the planet.

"Well, my grandfather was Swedish and my grandmother was actually a cute little bunny," Kurt said jokingly and Blaine laughed, kissing him languidly on the lips.

"Well now you're even cuter," he said.

"That's actually a popular opinion today," Kurt said, recalling the earlier conversation with Brittany. Blaine just looked confused. "The weirdest thing happened at the coffee house earlier. I think Brit was hitting on me."

"What are you talking about?" Blaine asked, laughing slightly.

"She was totally flirting with me: touching my bicep, laughing at my pathetic jokes, hinting. I'm telling you, she thinks I'm sexy." Blaine laughed.

"That's not possible," he said still laughing.

"Ow," Kurt said looking mock sad.

"No I mean Brittany's with Tana; I don't think she'd cheat."

"No I know that, but she did remind me of the time we dated like years ago and kissed. I think she misses being with a guy."

Blaine thought about it for a moment. He knew Brittany questioned whether she was truly a lesbian or was bisexual but he knew that she loved Santana and he was always under the impression that she was the kinda gal who loved who she was with regardless of gender. He humoured Kurt as they cuddled up but secretly thought he must have got it wrong.

A couple of days later they were all free late afternoon and hanging out in Kurt and Rachel's apartment.

"Kurt do you fancy seeing a movie with me and Brittany?" Rachel asked as she looked at the listings.

"Actually I need to do laundry," he said with a pretend expression of regret. The others knew better. "Blaine do you fancy doing it with me?"

"Yeah I'll do it with you," he smirked slightly.

"Hang on a minute," Rachel said as she went to her own room and she came out a moment later carrying the biggest bag of laundry Kurt had ever seen. "You don't mind do you? It would really help me out a lot." Kurt pulled a face.

"I don't think I have enough quarters," he said.

"Oh that's ok, I have loads," and Brittany pulled a big bag of quarters out of her bag like she was Mary Poppins.

"We better go if we're going to catch that movie," Rachel said to Brittany but as Brittany moved past Kurt she stroked and squeezed his ass, causing Kurt to jump a little in surprise. Blaine, who was standing by the fridge, saw the whole encounter.

"Miss you already," Brittany whispered in Kurt's ear and the girls walked out.

"Did you see that with the inappropriate and the pinching?" Kurt squealed as soon as the door closed.

"Actually I did."

"So now do you believe me?" Kurt asked.

Blaine paused for a long time and then realisation seemed to hit him.

"Oh my god!" he exclaimed, "She knows about us!"

"What?"

"Yeah she knows and she's trying to mess with us, that's the only explanation!"

"But what about my pinchable butt and my straining biceps?" Kurt said and Blaine took a moment to let his eyes wander over his fine form and he sighed.

"Kurt while all of that is true, she is in love with Santana," he reasoned and Kurt thought for a moment.

"She knows!"

They raced over to Blaine's apartment where they found Santana flicking through bad television.

"Brittany knows about us!" they exclaimed in unison as they opened the door.

"Well I didn't tell them!" Santana said defensively.

"Them?!"

"Yeah Rachel and Brittany but it doesn't matter now because everyone knows and we can tell Finn and everyone's happy. I can go back to knowing nothing."

"Unless...." Blaine said, a plan hatching in his mind.

"They think they're so slick messing with us," Kurt said clearly annoyed that he had fallen for it even for a moment. "But you see they don't know that we know that they know." Blaine looked a little more confused then realised.

"Ahhh the messieurs become the messies!"

Santana, Brittany and Rachel were watching a rom-com later that night and the phone rang. Kurt asked to speak to Brit.

"Hi Brittany," he said in a calm collected voice that oozed sex, "I've been thinking of you all day."

"What?" she said suddenly worried.

"Well you know that thing you said before," Kurt couldn't find it in himself to spell it out, Blaine was standing right there. "I would be lying if I said I wasn't intrigued. You know Blaine's apartment is free right now, maybe you should come over. You can feel my bicep or maybe more," he teased. Brittany was shocked that he had caved so early.

"I'll have to get back to you on that," she said quickly and hung up. Kurt decided it had been a success.

"Oh my god, he wants me to come over and feel his bicep or more!" she exclaimed to Rachel as soon as she hung up the phone.

"Are you kidding? I can't believe he would do that to Blai-" Rachel stopped and realised. She turned slowly to face Santana who was trying to remain engrossed in the movie but failing miserably.

"Tana...." Rachel said, "Do they know we know?"

"No," she said simply, trying to look innocent and failing.

"Santana?" Brit said.

"They know you know."

"Oh I knew it!" Rachel exclaimed, "I can't believe those two!"

"They thought they could mess with us?" Brit said with a glint in her eye, "They thought they could mess with us? But they don't know that we know they know they know," she said easily.

"And Santana you can't say anything," Rachel said.

"Even if I wanted to," Santana said, shrugging her shoulders and looking annoyed.

Brittany got ready in her most alluring outfit and Santana prepped her. She gave her a bottle of wine and two glasses and she started to walk over to Blaine's apartment which she knew housed Kurt. Kurt on the other side with Blaine was being prepped too. He was wearing his tightest outfit and Blaine ran to hide in the bathroom so he could hear it unfold.

Brit knocked on the door as Santana and Rachel stood outside to listen in.

"Brittany," Kurt said in his most sexy voice, causing Santana and Rachel to stifle their giggles in the hallway.

"Kurt," Brit said simply, "I brought wine." She poured them two glasses.

"Nervous?" Kurt asked as she shakily poured the wine.

"Nope," she said confidently, "I want this to happen."

"Me too," he said quickly.

They nearly downed the glass of wine that Brittany had poured and smiled at each other.

"I'll put on some music," Kurt said quickly.

"Maybe I'll dance for you," Brit said and she did as soon as Kurt put on the song. Kurt looked a little perplexed like he wasn't sure what to say or do so he watched.

"You look good," he said nervously as she continued to dance.

"Thanks," she said, "Say things like that and it makes me want to rip that shirt right off," she said confidently, eyeing said shirt as if she wanted to rip it off with her teeth. Kurt gulped.

"Maybe we should take it into the bedroom," he said, his voice shaking slightly but he would be damned before he'd let her win. Brittany looked a little shocked.

"Really?"

"You don't want to?"

"Oh no I do want to but first I want to take off all my clothes and have you rub lotion on me."

"Well that would be nice," Kurt said gulping nervously and looking like he might be sick. "I'll go get the lotion."

Kurt escaped into the bathroom where Blaine was hiding.

"She's not backing down, she wants me to put lotion on her," he whined, panic clear in his face.

"She's bluffing," Blaine said, a competitive glint in his eye, "We won't back down either."

"He won't back down," Brit was saying to Rachel in the hallway. Santana came out of Kurt and Rachel's apartment, looking exasperated.

"Aren't you done yet? I want to sit in my apartment," she whined.

"Look at it this way," Rachel said, "The quicker Brit's done with this, the quicker it'll be out in the open and you get to have your apartment back."

"Ooh good point," Santana said, "Show him your bra," she said, ripping Brittany's top open quickly revealing her bra. "Kurt's scared of them."

"Oh yeah, I remember that one time he had to change you into your pyjamas when you were drunk. His face was hilarious!" Rachel said giggling to herself.

Brit came back in as Kurt was chucked out of the bathroom holding lotion so she was near the door.

"Oh you're going?" Kurt asked.

"Not without you lover," Brittany quipped seductively. She came closer to Kurt, eyeing her bra to draw attention to it. Kurt's eyes bulged slightly and he gulped again. "So this is my bra."

"It's very very nice," he said nervously. "Well come here," he said with mock confidence remembering the prep talk Blaine had given him in the bathroom. "I'm very happy we're going to have all the sex."

"You should be, I'm very bendy." She came closer. "I'm going to kiss you now."

"Not if I kiss you first." And Kurt grabbed her waist. It didn't matter, he thought, he'd done this bit before, it would be easy. Brit grabbed the other side of his waist and they came closer still. They leant in agonisingly slowly until they were mere millimetres apart and Kurt could feel Brit's breath on his lips.

"Well I guess there's nothing left but to kiss," Kurt said.

"Here it comes," she said as their lips touched but Kurt had a sudden image of Blaine waiting behind the bathroom door and he couldn't continue.

"Ok ok, you win," he exclaimed as he parted from Brit in a hurry. Brittany beamed in celebration. "I can't have sex with you."

"And why not?" she said.

"Because I'm in love with Blaine!" he exclaimed and the door opened to reveal Blaine coming out slowly, his mouth slightly open.

Santana and Rachel came in too.

"That's right!" Kurt continued to exclaim, "I love him," he said pointing at Blaine who was coming closer. "I love Blaine."

Blaine had come really close now and was smiling widely.

"I love you Blaine," Kurt said calmly as they were face-to-face.

"I love you too Kurt," he said and they kissed for all to finally see.

"I thought you guys were doing it," Brittany said beaming, her eyes twinkling, "I didn't know you were in love." Kurt and Blaine beamed. They could finally say it, it didn't matter who knew. They were in love.

"Hats off to Brit," Kurt said after a while, almost like when he conceded her win for senior class president and he shook her hand as he hugged Blaine to his side. "Quite the competitor. And may I say your bra is still showing." Brit corrected the top issue quickly.

"Everyone knows," Santana said still smiling despite all the mushy, "Everything can go back to normal."

"Actually Finn doesn't know and we'd appreciate it if no one told him just yet," Blaine said.

"I really think he'd be fine with it," Rachel said.

"I want to tell Finn when I tell Dad and Carole and I know Finn can't keep a secret. It won't be long I promise," Kurt said.

The following day Finn was showing his new apartment to Artie and was describing where his belongings were going to go and what they were going to buy for their first apartment together. Kurt and Blaine, enjoying the sex by the window so high up from the street a few days before, had no qualms with doing it again. Kurt started to kiss along Blaine's neck just under his ear in that spot he knew drove him wild and Blaine started to undress Kurt, pressing him against the window.

"What?" Finn suddenly said as he walked closer to the window. "What are you doing to my little brother? Urgh, no one wants to see that...."