On the other side of the house...

Authors Note: After receiving a great suggestion that sparked my imagination, this BreaktheBar What If one-shot became a two-shot!

Alice had tried on every bikini she owned and she wasn’t quite sure if she’d found the right ones to tease Jake. She was trying to decide between a red one and a blue one that was a couple of years old - it was just a bit too tight around her chest to wear in public, which meant that it might be perfect to get a rise out of Jake. She sighed, folding the red one up again and tossing it onto the bed in the pile of strings and scraps of fabric. Jake. Just thinking of him made her feel a little warm, deep in her stomach. He was such a sweety, and the way he blushed! Alice couldn’t get enough of it.

She took a deep breath and caught a look at herself in the mirror above her desk. “Jeez, my tits look huge in this,” she giggled, and twisted back and forth a bit. As she’d been trying on her bikinis she’d been trying to think of poses to use during the photoshoot. Alice was very keen on Jake taking charge again, giving her directions. Gently moving her into the positions he wanted. Protecting her modesty while ratcheting up her sex appeal.

Again, she sighed, and flumped back onto her bed, arms spread to the side. “Jake, Jake, Jake,” she hummed. What was she going to do with him?

Gosh, what was she going to do with herself? Alice couldn’t believe the way she was stumbling ass first into this weekend - two days ago she didn’t have any plans at all beyond spending time out by the pool with her girls, and maybe some babysitting of Emily. Now she’d done a photoshoot in the rain, was going to a wedding as his date, was helping his sisters prep before that wedding?

They were practically dating.

Actually, she wouldn’t mind that at all.

“Dating Jake,” she said to herself, looking up at the ceiling fan. “That would make Jake my boyfriend. My boyfriend Jake.” It felt kind of nice to say, and she grinned and blushed. “Oh my god, I’m acting like such a middle schooler,” she laughed at herself.

Alice got back up off the bed and turned, trying to downplay her tits a bit in this one, and snapped another picture to send to Jake. No need to spoil the surprise of quite how tight the top was.

She glanced in the mirror again and sighed. Maybe it wasn’t sexy. Her boob was kind of squeezing out the side. Was that sexy?

Not coming up with an answer, and getting frustrated with her own mounting flutters of feelings, Alice decided she’d just ask Lucy. She was here anyways, so why not?

Alice stepped out of her room, listening for a second to see if her mother had come home and was downstairs, but the house was quiet except for the soft hiss of the shower in their parent’s bedroom. She walked down to the guest room and poked her head in - Emily was still sound asleep. Alice smiled, watching her for a moment. Seeing Emily with Lucy always made her heart sing, and she couldn’t help but dote on her niece.

“I love you, Emily,” Alice whispered quietly, and then closed the door.

Alice entered her parent’s bedroom and headed for the washroom. She and Lucy had never been particularly shy about their bodies - it had been Lucy who Alice had learned about tanning topless from. They’d grown up swimming together, showering off the chlorine at the same time. Hell, Lucy had been the one to teach her how to shave her legs and trim her pubes. Alice couldn’t imagine her Mom doing that, though she had to admit her mother likely would have if necessary. It just would have been scary and clinical instead of Lucy making Alice laugh constantly and feel comfortable.

So Alice didn’t think twice about approaching the slightly open bathroom door, but she did hesitate for a second when she caught a flash of purple inside the shower, through the glass door. And then Alice realized what she was seeing, and her eyes went wide.

Lucy was masturbating! With a dildo! Where did she get a dildo from?

Alice instinctively got low, dropping to her hands and knees and peeking into the bathroom at her sister.

Lucy was leaning back against the far shower wall, letting the water spray across her body as she had her legs spread and braced. She was holding the dildo up, slowly sucking on it, her eyes closed as she must have been imagining someone. Her other hand was down at her crotch, stroking her pussy softly.

As Alice watched, Lucy took the purple cock from her mouth and bit her lip as she pressed it between her tits. She squeezed her arms together, pressing her breasts together around the dildo, and looked down at it as she pushed it up and down in her cleavage.

“Ooooh, you like that?” Lucy moaned, the sound echoing hollow in the bathroom but softened by the running water.

“Fuck,” Alice whispered, her eyes wide. Her sister had a hot moan.

Lucy then moved the dildo down lower, and raised one of her legs and braced it on a soap holder built into the wall of the shower. Alice watched with her mouth agape as her sister worked the dildo in and out of her pussy, rocking her hips. Lucy closed her eyes again and grabbed one of her tits, squeezing it and then pinching her nipple.

“Fuck, yess,” Lucy hissed.

Alice realized then that her hand was in her bikini bottoms, fingers on her clit.

Holy shit, was she going to rub herself off watching Lucy?

God, Jake would absolutely die if she ever said something like that to him.

Lucy pulled the dildo from her pussy and turned, planting its base against the wall near her head and she started licking it.

“Dirty, dirty bitch,” Alice murmured, giving in and starting to rub her clit softly. Watching Lucy lick her own pussy off of the dildo was too much for Alice not to tease herself at least a little bit. And at the moment, Alice had this deep desire to be a dirty, dirty bitch too. She wanted to do that, lick her own pussy juices off of a cock.

Off of Jake’s cock.

She’d felt it pressed against her earlier that day, pressing through his jeans as she’d grinded on him. Ground on him? Whatever. She wasn’t thinking straight. She’d felt it, and Alice was pretty sure she could have come in her panties if they’d kept going.

God, he made her want to do the naughtiest things to him.

In the shower, Lucy had shifted again. Standing, she arched her back and reached back, slowly inserting the dildo into herself from behind. She gasped and went up on her tiptoes for a moment, letting out an ‘Ungh!’ and then she moved forward, bracing herself on the glass shower wall, pressing her tits against it with her arm over her head as the other pumped the dildo into her. She kept going, rocking up on her tiptoes, as if the guy she was imagining was pounding her forward and up.

“Fuuuuck,” Alice breathed out, and eased a finger into herself. She’d never really done it that way before, usually she just rubbed one out and teased her clit to get there. But watching her sister, imagining the cock sliding into her pussy, Alice slipped that finger in and felt her eye twitch from the different pleasure she got.

Jake, sliding that thick cock into her.

Fuck. Fuck, fuck, fuck. She usually kept her masturbation fantasies to blowjobs and getting eaten out and thinking about the body of the guy she liked. This was dirty, thinking about Jake’s cock, his big cock, sliding through her pussy-

Her phone bingled suddenly, and Alice panicked and rolled to the side, out of sight of the door and tapped at her phone as quietly as she could, stopping the notification sound from pinging again. She froze, listening, but soon her sister moaned in the shower again.

Alice shook her head and looked at the text - it was from Jake, and it was a picture of him surrounded by pretty looking women in a variety of lingerie. He was blushing hard, but even the confidence difference in him after two days of Alice teasing him was obvious. She was wearing down his shy exterior. Hell, he was even allowing the photo to happen at all. ‘This is Ginny. Send help. Your boyfriend has been kidnapped by our sisters friends during a lingerie party and they are torturing him.’

That sounded hot. She could only imagine the number of blushes and shy smiles Jake was going through, trying not to let his dirty thoughts out.

‘If anything happens tell one of them to send pictures.’ she texted back. She smirked, but felt that deep tingle in her pussy again. Would she want that, actually? Alice wasn’t sure - the idea of Jake getting teased was one thing, but what if one of those women actually did want to have sex with him? They were all older than Alice, more mature. Experienced. Would she be mad at Jake?

They weren’t boyfriend and girlfriend yet, she hadn’t told him how she was feeling. Not really.

Oh god, did I just think ‘yet’? She really had some thinking to do.

“Oh, Jake,” Lucy moaned in the shower. Alice’s eyes went wide and she crawled back to look through the open part of the door.

Lucy was squatting, the dildo on the floor below her, and she was riding it up and down with one hand keeping it to the ground by the big purple balls. She was rubbing her clit with the other. “Jake,” she hummed again, bouncing up and down on the fake cock.

That… that bitch! Her sister was fantasizing about the boy she brought home. Alice was.. Was.. holy shit, she was jealous.

“Alice,” Lucy said in the shower, which immediately perked up Alice’s ears again. Lucy was grinding on the cock, her body jerking back and forth, and Alice recognized the same signs that she herself usually gave when she was about to come on her own fingers. “Alice, thank you so much-” Lucy stuttered. “Thank you for sharing Jake. Sharing… Trust… Ungh, trust… don’t say anything, maybe… more…Jake… Hnnnnggguh.”

Alice watched her sister come. She couldn't look away, not right in the middle of it.

Then she backed away and slipped out of her parent’s room. She sprinted, as quietly as she could in bare feet on the hardwood floor, back to her own room and carefully shut the door.

Alice pressed her forehead to the door of her bedroom and breathed in deeply.

OK. OK, so maybe she wasn’t jealous any more. Maybe Lucy was fantasizing because her date went so bad she was home early, and Jake was just the last good guy she’d seen. _I mean, of course Jake made an impression on her, Alice thought. And we’re sisters, she’s probably attracted to the same kinds of things I am._

What would Jake think of Lucy getting off to thinking about him? Or of the idea of Alice sharing him with her sister? It was kind of sweet that even in her dirty little fantasy, Lucy had been thankful to Alice. She hadn’t been cheating or seducing Alice’s boyfriend, Alice had been the sister who helped Lucy out.

Ooh, would Jake actually do that, if she asked? Would he have sex with Lucy for Alice?

“Wooow,” Alice said, shaking her head. “OK, that is enough bikini try on for tonight.” She needed to clean up the mess, and send those bikini pictures to Jake, and go to bed.

Then maybe she’d rub one out.

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