Nothing too out of the ordinary

Sarah opened the front door, the bag of clothes hanging off of the crook of her elbow. She was immediately hit with two distinct scents; the delicious aroma of her mom's cooking, and the pungent, thick smell of Emma's cum. She immediately felt her pussy moisten, after being relatively calm for most of her time out.

"I'm home!" Sarah called from the foyer. She heard Angela respond affirmatively from the kitchen, and made her way there.

Emma was setting the table, her perpetually drooling girldick trailing cum all over the floor, not that anyone minded. She was, as usual, wearing nothing but layers of her own jizz. She looked over, her eyes fixing on Sarah's breasts, then on the shopping bag. "What did you get?"

"Other than that red top? I got a blouse for mom, I think she'll like it." Sarah replied.

"Oh, for me?" Angela set the freshly-prepared casserole on the table. She was wearing only an apron, which made Sarah's pussy throb. God, her mom was hot. She was also free from any of Emma's cum, as she usually was when not relaxing. "I'll try it on after dinner. You came back just in time, I was about to call you."

Sarah nodded. "I'll freshen up and be back in 5." As she headed up the stairs, she felt Emma's eyes fixed to her ass, which caused a delicious shiver to run up her spine.

Upstairs, she took off her blouse and tossed it in the laundry basket, and washed the day's grime and dirt off of her face in the sink, along with the last of Emma's cum. Most of it had either dried off, or been transferred to the various clothing articles she had tried on throughout the day.

She returned downstairs to find her sister moaning as she masturbated and came in a pitcher, her eyes glued to their mother's naked breasts. Angela, meanwhile, was seated at her spot at the head of the table, having taken off the apron.

"Em?" Sarah saw the pitcher overflowing with her sister's seed, coating the sides and pooling on the floor, as she continued to prolong her orgasm. "I think it's full."

"Huh? Oh." Emma noticed, and ceased pumping her massive girlmeat. She poured out 3 glasses of her warm, fresh jizz and placed the half-filled, cum-slick jug on the table.

Sarah took her seat at the table, and the naked family began dinner.

---

Dinner passed by fairly uneventfully. Emma's eyes were, of course, largely fixed on the bare bosoms of her mother and sister, but that was nothing new. Sarah tended to be naked at home, and Angela took a shower after dinner, opting to remain naked until then. Her dick also appreciated it when one of them drank the glass of her girlcum that they used instead of water (especially Sarah, the way she moaned into the glass was really hot), but that was nothing new either.

While she was participating in dinner conversation, her ears pricked in particular when Sarah mentioned her friend Hina coming back to town for a few days. While Emma's heart and cock were really only after her sister (and mother), she could not deny her perverted fascination with twins.

Soon enough, dinner came to a close, and Angela tried on the blouse. Before that, however, there was some slight confusion.

"Huh," Sarah scowled at the contents of the shopping bag. "Cathy has the receipt for this, so I'll have to ask her about it."

There were two blouses in the bag. Originally, Sarah seemed to think it was one bought for her other twin friend, Hana, but both of the blouses were of the same size.

"Well, I do quite like the way this looks on me. I wouldn't mind owning a spare." Angela examined herself in her phone camera, lacking a mirror in the dining room. It did look very good on her. Despite the relatively modest cleavage cutout (you couldn't see her nipples at all!), it did a good job highlighting the shape of her mother's large tits. "Though I think that you should keep this one, Sarah. You'll need some formal wear eventually when you head out into the professional world."

Sarah seemed a bit conflicted, but ultimately went along with it. "I guess you're right. It wouldn't hurt having it just in case until then, anyway."

"Why don't you try it on? Show us how you look in it," Angela asked.

It did also look very good on Sarah. In fact, it looked identical to how it looked on their mother, seeing as their proportions were very similar. Given that Sarah and Angela's fashion sense rarely overlapped, it was only here, when they were wearing the exact same blouse, that Emma realized just how similar the two of them looked. If it weren't for their hair, she didn't think she could tell the two of them apart.

That realization was accompanied by a low moan, her girlcock throbbing and oozing more seed, as if she hadn't spent a good chunk of the day cumming her brains out.

The duo looked back at her. "Looks like someone appreciates it." Angela smiled.

Sarah took a selfie of the both of them before they took off their new blouses. The three of them then set about clearing the table.

Unfortunately, neither of the women were interested in a post-dinner masturbation session.

"Seriously, Em?" Sarah raised an eyebrow. "Not all of us have your stamina, you know. After today, I'm pretty sore."

"I'm in the same boat as your sister," Angela agreed.

"Besides, I've got some assignments I need to finish." Sarah went up the stairs, while Angela went to take a shower. Though Emma was tempted to join her mother, the close proximity and cramped space would make it very likely that her dick and mother would collide at some point. And while Emma wouldn't mind, Angela certainly would. Besides, with her mother occupied, Emma had something she'd been meaning to do.

Even though it was stupid beyond reproach, Emma wanted to ask her sister out on a date. They'd have to keep a low profile - certainly far away, where nobody would recognize them. But Emma really really wanted to take things with her sister to the next level - even though there was very slim chance Sarah would say yes, she wanted to try.

She'd actually intended to ask her last night after dinner, but . . . Emma's train of thought derailed for a moment. They'd had a fight? No, they'd had another masturbation session, and Emma had forgotten about it in the moment. But now, Angela wouldn't be around to hear it, which was the perfect opportunity.

Before heading into her sister's room, though, she took her phone with her. Just in case.

---

Inside, Sarah was not doing assignments.

She was, instead, on a video call on her laptop at her desk. There were three people seated in a car on screen, all fit into the camera of a single user named "Hana Kato".

"Very important assignments, there." Emma said, startling her sister.

"Wha- You could at least knock, you know!" Sarah said, irritated.

"Emma!" Catherine said cheerily. She was on the right side of the camera, and appeared to be driving, with Hana on the left in the front passenger seat. Emma could only tell between the twins because Hina was seated alone in the middle of the rear seat, her soft girldick visible to the camera.

"Hello," Emma called back. While she wasn't super close to any of her sister's closest friends, they were on pretty friendly terms. Hana smiled in response while Hina flashed a 'peace' sign.

"I had told her something similar when she joined the call," Hana said dryly.

"I'm hanging up," Sarah grumbled, which led Catherine to immediately respond, "No no no no! We'll let you get back to your boring assignments in a bit, just chill with us for a while, please?"

Sarah gave a long-suffering sigh before turning to her sister. "What do you want?"

While Emma had wanted to use this time to discuss the possibility of a date, with three other people listening in, that plan had a wrench thrown in it. "Oh, you know, just jerk off for a bit, maybe cum on you at the end." A believable excuse, considering how often it was she did that.

Sarah did not seem impressed. "I have work to do after this, and I won't be able to focus with your stench of your jizz all over the room. So, no. Sorry to disappoint."

Emma wilted a bit. So much for that excuse. "Can I at least hang around here for a bit, then?"

Sarah looked half exasperated, half confused, when Hina spoke up. "Just let her be, Sar. It's not like she's not bothering anyone. How's it hanging, Emma?"

"I'm good!" Emma was grateful for Hina's interruption. "Uh, what's it like going to college in another state?"

"It's cool. You get a bit homesick in the beginning, but after that, staying in a dorm is like a giant slumber party that keeps on going."

The conversation continued, with Emma's role in it gradually fading into the background. She sat down on the corner of her sister's bed closest to the desk. Now she just had to wait until their video chat came to an end, then she could finally get to the reason she was here.

She picked up her phone to kill some time, before realizing that she'd left Master PC open. Whoops. But now that she was here, and both twins were in sight . . .

While she had made a lot of changes so far, she was still uncertain about changing people for her own desires, rather than something that they wanted, or something that would be universally appreciated. Still, she didn't have to make any changes (yet). She could just go through their profiles.

--

mpc> switch target:"Hana Kato"

Hana Kato, age 20.

Relation to user: Close friend of sister

Occupation: College student

Height: 152cm

Weight: 44kg

Cup size: F

Sexual experience: None

Genitals: Female (x1)

Orientation: Straight

Fetishes: Big butts, Breeding

...

--

Emma made some mental notes, before checking out her twin.

--

mpc> switch target:"Hina Kato"

Hina Kato, age 20.

Relation to user: Close friend of sister

Occupation: College student

Height: 152cm

Weight: 45kg

Cup size: F

Penis size: 20cm (soft), 29cm (erect)

Sexual Experience: None

Genitals: Female (x1), Male (x1)

Orientation: Straight

Fetishes: Big butts

...

--

Comparing the fetish lists, Emma wondered if all family members had similar sexual tastes. Though she did only had a sample pool of her immediate family and the twins, and a large ass was not exactly an uncommon appreciation.

Thinking about what she should do with this information, she noticed the conversation around her had taken a rather fortunate turn.

"Yeah, I can hang out tomorrow," said Sarah. "I'll have to finish all these assignments tonight, but that's doable."

"Cool," Hina replied. "You don't mind if we stay inside, right? I'm sure I'm still going to be pretty wiped tomorrow."

"No worries," Sarah reassured her. "My mom's going out for a conference tomorrow anyway, so we should have the house for ourselves." She then looked over to Emma. "Mostly, anyway."

Emma lightly smacked the back of her sister's head, eliciting a laugh from her and her friends in the car.

"Aw man, I can't believe I'm gonna miss this," Catherine said wistfully. "You really should've told us you were coming earlier, Hina."

"I didn't know I was coming back too long ago myself," Hina said, somewhat defensively. "Why do you have to go out of town tomorrow anyway?"

"My cousin's moving, and she asked for my help," Catherine sighed. "Can't back out now either, 'cause she postponed her moving date so I could drop by."

"I'm still here next weekend," Hina offered. "You free then?"

"Yeah, I should be. We'll schedule something in later."

It seemed Emma would have ample time to think and decide on what to do next, with the bonus of in-person contact rather than over a screen.

Sarah broke her out of her thoughts. "If I'm going to be free tomorrow, I'm going to have to get started on these assignment ASAP. I'll talk to you guys later."

The three friends in the car bade the two sisters goodbye before Sarah terminated the call.

"Okay, now, what do you really want?" Sarah turned towards Emma.

Of course Sarah would know something was up. Emma hesitated, her stomach filling with butterflies. Preoccupied with the twins, she had almost forgotten the original reason she came here. Before she could say anything, she heard their mother walking up the stairs. Emma mentally cursed. She'd missed her chance.

"Well?" Sarah asked expectantly.

"I, uh," Emma stammered nervously. "I'll tell you later."

Sarah watched in bemusement as her sister hurried out of her room. She looked down and sighed. Emma's leaky girlcock had drooled a fair bit of her cum in a puddle near Sarah's desk. At least the fairly small quantity on the floor didn't smell too strongly.

Emma, meanwhile, made a beeline straight to her room. She gave only a rushed "good night" to her quizzical mother, who was climbing the stairs stark naked, save for the towel wrapping around her hair.

Angela looked at the door to her youngest daughter's bedroom, momentarily confused, before shrugging and heading to her bedroom. Teenagers, she thought to herself. What can you do?