M4f brother and sister story

Kelly pushed open her brothers door and stepped in.
“Hey doofus, what are you watching” she picked up a sock and threw it as his head as she walked over to the computer where he was sat.

She was board so, even ticktock had lost its charm.

He turned looking at her “errr I’m..”

“Oh I have those shorts.” she quipped seeing a girl on the screen in bright pink shorts and a cute tank top.

“really?.. Kelly I’m watching porn”

He unpaused the video and she saw the girl unbutton her shorts and turn around sticking her ass out as she slid them down to revel a thong underneath.

She felt her face going red as her eyes went wide.

“do you own a blue thong too?”

(she did.. It actually also looked a lot like that.)
“no!..well…actually yeah.. But that doesn’t mean anything”

She gave her stupid brother a thump in the arm.. But couldn’t take her eyes off the girl on screen. She wriggled her hips and pulled her top off over her head. Kneeling down next to a large cock she smiled and took it in her mouth.

Kelly squeezed her thighs together as arush of heat went to her pussy watching the lewd display on screen transfixed.. A min later She gave a little squeek as she felt his hand squeeze her ass.

“Ryan! You.. Perv…”

She turned and walked back out of the room visibly flustered.

—
Later that evening Kelly had found those exact shorts and decided to try them on, with the blue thong and a tank top. Just to see if she looked as good as the girl in the video. she was admiring herself in the mirror, and feeling pretty sexy. when her brother walked in.

“Ryan.. Do you ever knock?”

“nope.. I was thinking of ordering in some food did you want any… Hey are they your porn shorts?”

She rolled her eyes. “They are just regular shorts Ryan.. What were you saying about food?”

He stepped up a little closer his eyes in her shorts.. “did you find the thong too?” he asked sounding excited.

She just shook her head and stepped back sitting on thr bed pointedly trying not to laugh.

” Can you just focus for a min Ryan.. Why did you come in here?”

But he didn’t respond stepping up and pushing her back to lay on the bed.
“ahh haha Ryan you weirdo, quit it”
She could feel his hand son her as she tried to give him a dirty look but couldn’t stop smiling. His hands move over her grabbing her hip he rolled her over onto her tummy. Lightly spanking her ass.

“Oh my god your impossible!”
She said letting out an exasperated sigh as she felt his hand squeezing her cheek through the shorts.

“they are the same! and you look great in them”

She pouted to herself trying not to enjoy the complement. As he groped her ass.

“you look just like a porn star.. push your hips up?”

“shut up Ryan! She said her face warming with embarrassment.. And despite herself she arched her back just a little.

“didn’t you come in here to take about food?” she snapped trying to get thing back to normal.

He didn’t respond instead he grabbed her hips and lifted her up onto her knees.. Reaching aroubd his fingers found thr button in her shorts. Tugging thm down over her ass quickly and exposing her thong.. (why had she put that on too! He was never going to let her live this down)

Ryan, will you quit it! ” she rolled onto her side grabbing at thr shorts but he already had them off her.

” jeez Ryan I know you like them but I don’t think they are going to fit you.. “she said laughing as she rolled into her back propping her self up on her hands.

” you did find thr thong! ” Ryan grinned at her as her face blushed again

” yes, fine! I found it and tried them on because I was curious.. So sue me.. Are you finished humiliating me now can I have my shorts back please?”

She held one had out for the shorts. Ehic to his credit Ryan handed back to her.. Just before grabbing her ankles, lifting them up pushing her knees up to her chest and spreading her legs wide. Exposing her lovely blue thong… That was just barely covering her pussy.

She was shocked into silence, suddenly feeling very exposed and quite slutty.

“god dam they look great, haha its like I’ve got my very own porn star right down the hall.”

Letting íne if her legs go he slid her top up exposing her brests and fondling them.

“Ryan!.. Quit it.”

She said sounding a lot more whiny than she had intended.

Despite her protests she stayed still. Just laying there exposed. Clutching her shorts in one hand and letting his hand grope at her chest down her tummy and along her thigh.

After a few second she sighed loudly.

“are you nearly finished you perve.. I have other things to do you know.”

But he wasn’t as his hand moved down to rub just above her pussy he let her other foot go and unzipped his pants taking his cock out.

She looked down at it as he started to jerk of over her almost naked body.

” seriously Ryan?!? ” she said struggling to keep the laughter from her voice.. It was wierd but his erection was quite the confidence boost.. She couldn’t seem to take her eyes off it.

“what this is what you do with porn stars”

A silence fell on them as Ryan jerked off over his little sister rubbing her soft skin squeezing her thighs and chest as she lay there and just let him.

She but her lip feeling her body responding to everything..

Pouting she looked up at him.. “I’m not a porn star you idiot.. And don’t you dare get any ideas about putting that thing in my mouth.”

He laughed.. “that’s a great idea!”

Leaning down he grabbed her under the arms and slid her back across the bed lifting her a little so she was sitting against the head board.

“what.. No.. Ryan!”

She protested but did nothing to actually stop him as he straddled her lap and pointed his cock at her face.

Putting her hands on his legs and halfheartly turning away as he poked his cock at her face. She glared up at him as his cock head pressed against her cheek leaving a wet patch of precum.

He moved back and she squeezed her tight together again relishing the delightful warm ache between her thighs as his cock hovered in front of her face.

“really Ryan? I told you I’m not a porn star you can just wave your cock in my face and expect a blow job.”

She continued to glare at him making a point of clamping her mouth shut.

“aww come on Kelly, it will shut you up for a while, you complain so much.. Any guy would need a break.”

She opened her mouth in supprise at his remarks.

Which was a mistake because giving the opportunity he just slid his cock right in muffling her outrage to a cock gaged mumble.

” mmmmm that feels great”

She closed her lips around his cock feeling a jolt of excitement in her chest and tummy.. Buzzing down to join the fuzzy achy warm want below her bellybutton.

She gave a long sigh of “discontent” looking up at him with her mouth full of cock.

“that’s much better!” he said laughing and starting to thrust a little in her mouth. She just continued to glare up at him keeping her lips wrapped around his cock all the same.

“jeez your not very good at this are you.. We will be here all night at this rate.”

Ryan continues to gode her eliciting yet another eye roll before she resigns to her fate and starts to bob her head.. Quiet suckling noises coming from her mouth as she suckled his cock tentatively..
His hand gently resting on her head as his hips move with her rhythm.
After a few min sucking he move back his cock coming out of her mouth with a pop.

He moves back and sits down.. “come here”

Grabbing her arm he pulls her forward bringing onto all 4s..

“lay down I wanna admire your ass while you suck..”

“Ryan I’m not just here for your entertainment!..”

But even as she complained she put up almost no fight as he pulls her torso down towards his lap and spanks her ass.

Taking his cock in her mouth again and locking and sucking it as his hand massaged and groped her almost bare butt.

” you really do look great in that thong, this is great.”

Giving her a light spank

“much better than porn.. Can you play with my balls a bit.. I’m getting close”.

She wanted to give him a snarky remark but.. The mouth full of cock made that difficult.

Pretty much as soon as she laid a hand in hiss balls his cock started spurting.. Shooting cum into her mouth.

She gave as little squeek of supprise and clamped her lips around his shalft.. Worried what mum would say if she found cum stains on her bed clothes.

Holding his throbbing member in her mouth as it pumped cum over her tongue.. Waiting for his orgasim to subside as he let out a long low groan.

She swallowwd it all down paranoid it would get on her sheets. Squeezing his cock and milking every drop as he moaned in pleasure..

“jeeez Kelly, your really going for it..”

He let out a long sigh as she came off his cock getting up and sitting on her hunkers beside him.

“wow you even swallow like a porn star..”

“i didn’t want it getting on the bed!”

“sure”

“ugh.. Are you done now.. Can I put my cloths back on now.”

“I guess.. I was thinking.. We should get you a butt plug”

“what?! Ryan stop being weird”

She said grabbing thr pillow and hitting him with it.

“im not being wierd.. That video we watched was anal porn.. I just figured you’d wanna be like your hero”

“Ryan!” she grabbed the pillow in both hands and starred beating him with it..

“ahh quit it..”

He held his hands up to protect himself as he slid off the bed and toward the door.

She grabbed her shorts up and started pulling them on..

“same time tomorrow then?”

He asked ducking out the door to dodge the pillow she threw

Source: reddit.com/r/Erotica/comments/yf23x1/m4f_brother_and_sister_story