Unspoken Pleasure by Erotica

No Fuck Boundaries: 34

Zoe tried to focus rather than just picturing the twins strolling through school naked. She so wished she could have seen it. But she had other opportunities right in front of her.

"Like... like what?" Zoe asked.

"I dunno," Riker said. "Me and Iz have been offering each other a free anything lately, and that's been fun."

"A free anything?" Zoe said.

"Yeah, like you get to ask for anything," Izzy said. "Ri owes me one still."

"I do," Riker nodded.

"Well I'm not doing that," Zoe said.

"Aw, spoil sport," Riker said.

"What about you just have to make us cum after we model for you," Izzy said.

Zoe bit her lip, heart beating faster. "Really?"

"Yeah, really. We're gonna be horny. You know, assuming I do it."

"You'll do it," Riker said.

"Shush. Assuming I do it," Izzy continued. "We'll need to cum after, probably. You get to choose how."

Zoe felt a little shaky. Perving on her sibs, drawing them naked, writing stories loosely based on them, those were all one thing. But this suggestion?

"I don't know if I can," she said anxiously.

"Why not?" Riker asked.

"I... you're my brother and sister."

"Yeah, we know that."

Izzy tilted her head. "You only wanna look and not touch, or what?"

Zoe clenched her hands. "Something like that."

She didn't want to have to admit that she really didn't know what she was doing. She'd never had sexual interest in anyone nearly so much as in her sibs right now, and while that should have made her jump at the chance to play with them, it was also rather intense and nerve-wracking. Plus just the intimidation factor of feeling like she should be more experienced than them, not less.

"Well we'll work it out," Riker said. "I'll do it."

Izzy snorted. "Of course you will. You wanna show off for the hot college girls, huh?"

Riker grinned. "Maybe. Don't you wanna show off for the hot college boys?"

Izzy squirmed. "Maybe a little. Maybe I'll do it. You gotta let me suck you off after either way."

"Well of course." Riker tilted Izzy's chin and kissed her. "What kind of brother do you think I am?"

Zoe squeezed her thighs together just watching her baby sibs. Why did they turn her on so much? Especially when no one else ever had to nearly such a degree? There was something wrong with her.

"So, uh, not to interrupt the making out, but I was thinking of doing a little painting," Zoe said. "If you want to get some practice with modeling."

Riker nodded easily. He stood and pulled his shirt off, getting fully naked. "Here?"

"Well... out in the garage. My painting stuff's there."

"OK."

Izzy giggled and put on a fresh pair of panties to go out with them, going for the technically modest option rather than full, unabashed nudity.

Riker was already hard again, a fact that was painfully obvious to his sisters as they let him lead the way to the garage.

"Just gonna paint him, huh?" Izzy whispered to Zoe.

"Well... I'll paint you too if you're up for it."

"We'll see. Not what I meant though. You sure you don't want to play with him a little? It's kinda the best."

Zoe blushed. "You'd really just offer like that?"

want good things for you. It's been a while since you

to point out that it had been never since she'd had

pose too long--long enough for Zoe to work with, say. He also rather obviously enjoyed posing in such a way as to get his

gotta stay

her, already well on her way to ruining another pair of panties. "I don't

it's not helping me paint, is

not, no. But it's

the point. Riker, sit back down and hold

He made sure his cock

between focusing on her work

get a full

unhappy with. She definitely still felt like she needed more practice, but that would have to be

as sexy as Riker in real

not meant to be sexy," Zoe said.

can be sexy, I

trying to make sexy portraits of my brother

as well. "I think you definitely could

was trapped between the twins, and was feeling acutely conscious of the fact. Especially Riker so close and naked to her, his hard cock within easy reach if she but dared to touch

her boobs pressed against Zoe's shoulder. All Zoe could think to do was hold perfectly still and let it happen. It felt so nice in a way that she wasn't used to with physical touch, and she was horny in that special way that only her siblings

up on her, and she just had to try

fuck either of them, right? She masturbated to them, wrote dirty stories based on them, drew nude art now, but

I want to. Maybe," Izzy

startled a little.

nude modeling for your art class," Izzy said.

how I feel when

swallowed hard. "Oh,

both hugged her in rapid succession,

room again.

Zo, you're looking a little tense there

you're... still looking

bother you,

bother exactly. I just don't know what to do

"You wanna play with him a little? That's what I

felt herself going

"Yeah. Same."

you shouldn't get me so

laughed at her

fun this way

to masturbate, and she had fresh new ideas for the dirty story she was working on, and she couldn't help dreaming of their art session scheduled with her whole class. The latter of which could end up being hot or humiliating, depending on how things went. What was

just crushed on a boy in her class or something, it would have

reentered the house. She didn't seem surprised at Izzy's immodest attire

even ask what this

Mom," Riker said shyly. "We,

with her art," Izzy supplied.

need some practice

got your brother?"

"He was available."

for a second as she glanced at Riker's

erection. "You're very... aroused."

said. "Well you know. Eighteen year old boy

at all. Turns out being

put some clothes on, would you?" Helena

"Yes, Mom. Sorry, Mom."

erection poked her quite firmly in the

was blushing as red as Zoe afterward. "That's... I'm

toward his

don't think I didn't feel you

nice

asked

up a hand to block Izzy getting

near.

quick feel?"

a shove on her shoulder. "Go... help your brother get dressed

something."

and skipped away.

left standing awkwardly together, blushing and not sure