Push Sarah over the edge

It took you a few moments to process the sight in front of you and even though your dick was still wet from Sarah’s earlier blowjob, you wouldn’t have found it weird if it suddenly sprang back to life just from the sight in front of you. For now though, it seemed like your lower half would be out of the action for at least a little while but that didn’t stop you from wanting to push Sarah even further.

You knew she was still building up to a climax as she had spent less time fingering herself when her earlier focus had been getting you to cum so she could then share it with Emma. Both you and Emma had been able to enjoy your own climaxes to your heart's content but now, Emma was trying her best to help Sarah and you felt the need to help her yourself.

The two of them continued to make out as they sat beneath you but you got down from off the bed and moved behind Sarah, pulling your jeans back up as you did so. Neither of them noticed and as much as you wanted to continue watching as they pressed their upper bodies against each other, you joined the fray by running one of your hands round from her back and towards her chest. She was momentarily startled by the touch but soon went back to kissing Emma as your other hand made its way down towards her pussy.

You placed your fingers above her slit and after you heard a moan of approval briefly escape her lips (before being silenced by Emma), you parted her lips and started to finger her. She bucked her hips against your touch and you knew it wouldn’t be long until she would be cumming on your fingers.

The cute moans she made as both you and Emma pushed her closer and closer to her climax only spurred you and even Emma seemed to be getting more into their kiss, scooping up some of your cum that she saw on Sarah’s cheeks with her fingers and feeding it to herself.

Sarah’s moans got more **** until she suddenly tensed up in your arms, pushing your fingers as deep as they go as she started to cum. She was **** to stop kissing Emma as she struggled to keep herself upright but you could see from over her shoulder that her tongue was still out as she panted, leaving her drooling combined with however much of your cum was still in her mouth.

Her thighs locked around your hand to keep it in place and you felt her tremble as the waves of pleasure coursed through her, only realising her hold on you as the aftershocks finally passed. You kept her firmly in your embrace and let her relax against your chest as she continued to pant, only moaning at her sensitivity when you were **** to remove your fingers from her pussy.

You let her catch her breath and all three of you started to calm down now that each of you had managed to get off. Emma was the first to speak up as she smiled at Sarah still being held within your arms but you could tell her expression slightly changed as she tried to keep her smile.

“Sorry if I got a bit carried away” Emma sheepishly said.

“No, no that was… well amazing” Sarah replied, too tired to shake her head like she usually did.

“Really you're not just saying that are you?” Emma asked back.

“Of course not! You really think I didn’t enjoy cumming my brains out like that” Sarah answered before immediately regretting her confession, forcing herself further into your embrace to try and hide herself.

You found yourself feeling oddly proud that you had managed to make Sarah feel like that but you knew now wasn’t the right time to try and tease her about it. There was no reason for her to deny her attraction to Emma any longer but you didn’t feel like you should be the one to bring up that conversation so you remained silent for the moment.

You were hoping for either Sarah or Emma to bring it up but as the seconds ticked by, you could tell that the atmosphere was going to turn awkward if you didn’t at least try and **** the conversation in that direction.

“So… how was that for a trial session?” you joked, getting a playful elbow to the ribs from Sarah and a smirk from Emma before you continued.

“I said this before and I’ll say it again. If there is something you are uncomfortable with us doing together then neither of us are going to **** you to do something. This will only work if the three of us communicate and even if it's something small that's bothering you then let us know. The same goes for you Emma” you explained, shooting Emma a smile.

Both Sarah and Emma nodded in response but it seemed that they had nothing they wanted to bring up that they found to be an issue. With Sarah still in your lap, you had a perfect chance to try and speak with her in private as well. Emma was still close to the two of you so you tried your best to speak quietly, still avoiding a few details just in case Emma did hear you.

“With what just happened, I’d think now would be as good a time as any to bring up your secret to Emma and from what we both just saw I think your chances are pretty good. I need to check to make sure the coast is clear in the hallway so if you wanna talk in private that’s fine as well” you whispered.

Sarah opened her mouth to say no straight away but her voice seemed to get stuck in her throat before she got the chance. She took a few seconds to actually think about your offer and although she looked nervous, you could tell she had made up her mind.

“...Thank you” she mumbled, lowering her head.

“No worries” you replied, kissing the back of her head as you moved to get up.

Emma looked confused as to why you were moving but she didn’t say anything as you moved closer to her.

“I’ll check outside to make sure nobody heard us, I’ll be right outside the door if either of you needs me” you said, also kissing Emma on the forehead before you moved towards the door.

You opened the door slowly just in case anyone had actually heard the three of you but as you expected, nobody was there. You opened the door just enough for you to slip through just in case the others in the house saw the aftermath of what you had done with Sarah and Emma before giving one last sneaky thumbs up to Sarah as you shut the door behind you.

With the door shut, you let yourself relax slightly now that everything had gone better than you planned. Emma kissing your sister hadn’t been in the original plan but given that you knew Sarah’s feelings already, you knew she had stumbled upon the correct choice. All that was left now was out of your hands so you left Sarah and Emma to discuss whatever they needed to discuss and turned your attention to whatever was next.