This is the final chapter of this series.
*****
The darkness descended and the bookshelf swung shut to seal them into the bedroom. They were already on one another in an instant. Quinn felt hands on her goosebumped skin, unsure who it was. She didn't care anymore. None of them did. One moment she felt Meena's glasses pressed against her breasts, and just as she had some bearing on who was doing what, someone else tugged her away by her ponytail, and suddenly she was on all fours with a mouth to her clit. The fun was short-lived, each of them reaching a quick climax as the temperature dropped to a point where they all had to get hurriedly under the covers.
They snuggled together for warmth, and Will quickly surmised he was in the familiar position of being nestled between Quinn and Ellen, hearing Meena whisper something from behind Ellen. Ellen moved away a little and he heard the two girls snogging, leaving him with Quinn. Her naked figure hugged closely into his, her slim fingers trailing his chest. He leaned in for a kiss, and she reciprocated, the room now nearly silent, punctuated with the occasional moan. Manoeuvring carefully in the dark, she brought her leg over his waist to straddle him, continuing their slow kisses, grinding her body against his. She felt him harden, the thickness pressing against her clit as she rubbed against it. Their kisses became breathy, and Quinn was overcome with the gnawing anticipation. She rose up, fumbling for his cock and pressing his hard tip to her entrance, moving downward and savouring the feeling of his shaft pushing deeper into her. It reminded her of her first time on the beach, failing to master the motions required to fuck from on-top, but now finding the rolling of her hips came naturally, grinding her clit to his pelvis with each meticulous thrust.
She moaned, tipsy and horny, reaching up to claw her nails into his shoulder. Quinn hoped he would be able to cum, she longed to feel him fill her up and leak out of her like he had just done with Meena in the kitchen. His hands were on her ass, his mouth finding one of her nipples, and she surprised herself by squirting around his dick with a shriek. Forcing herself to keep going, she tuned her ear to the squelching from the girls beside them, their fingers drunkenly attempting to stay fixed on one-another's g-spots. It was sexy hearing them play so close by. She heard Meena cry out in climax, then again soon after, Ellen clearly more adept. There was some shuffling as Meena gave up on this approach, readjusting her position and instead strumming her friend's clit against the bumps of her fingers, with quick wrist movements which quickly had Ellen squealing, until the two of them fell to their backs, gasping for air.
Meena was dumbfounded by Ellen's ability with her fingers. It was undoubtedly the quickest she had ever been brought to orgasm. Being with a girl was still new and unfamiliar, but Meena found herself becoming increasingly intrigued by it. Especially now as she felt Ellen snaking down her body and trailing small bites down her hips as she went, until her friend's tongue found her clit and began lapping at it, first softly and then more firm, her fingers pumping in and out. Meena was soaked, her juices coating Ellen's fingers, and Meena wondered if some of it was the remnants of Will's cum from earlier, the thought brought her immediately rising up towards orgasm, Ellen continued her treatment, Meena thrashing and screaming as the orgasm split her body into brilliant shards, and another equally monumental climax followed behind it and made her whole again. The gutteral sounds she heard herself making shocked Meera, and Ellen took this as her cue to let up, climbing up from the depths of the damp duvet to join Meena in a sticky embrace.
The cuddling was unexpected, but nice. Meena found herself smiling, and felt Ellen would be too, with that familiar conniving grin. The same one Ellen had been sporting when she had first approached Meena in the teacher's lounge. Even then, friendly and innocuous as it had seemed, looking back it should have been clear she was flirting, and Meena wondered if their entire friendship had been sparked by Ellen's attraction to her. That was quite sweet in a way, and Meena squeezed her friend into her, relishing the warmth as she listened in on Quinn and Will's continued escapades. She was screeching with every orgasm, and it was clear the drinking had made her louder, only growing more salacious as she started talking.
"Fuck you feel so good inside me Will," she moaned into his ear, "you're making me cum so hard, I can't stop cumming around you!" She screamed, squirting around him a third time. The tight pulsing around his shaft finished him off too, his balls tightening as he shot her full of the little spunk he had left. He gripped her soft hips, guiding her final slowed thrusts until he had emptied into her, and for a moment she paused there, relishing the sensation of him seeping out of her tight spent hole.
She gently lifted off him, hands to his chest to steady herself, lying softly beside him and turning over so he could spoon her. Quinn found herself immersed in the flowery scent of Ellen's perfume, feeling the tendrils of some of her soft curls against her face, and moved closer to spoon Ellen from behind. Will shuffled over to do the same behind Quinn, and just like that they were all nestled together, slowly drifting off as the fourth key was unknowingly awarded to them, somewhere in the darkness.
* * *
Quinn woke first to the unwelcome artificial brightness of the apartment's alarm system. She was still giddy from the lust of the night before, but equally curious to find out if they would be allowed to leave today. The key on the wall caught her eye, and she sat up, snatching it from it's hook inside the wall-panel, and unintentionally pushed Will awake in the process. As the key was taken, the bookcase doors began to roll open, and the sudden gust of renewed air was enough to rouse Meena and Ellen too.