Brother and Sister Mutual Masturbation [MF]

Hello, my name is Lynlee and the following is a true story with some added fun :)

This happened quite awhile ago, when i still lived at home and before i got married. i remember just before this all happened my dad had found traces of someone looking at porn on the family computer, when he asked if it was me i denied, as it wasn’t me but that left me wondering which of my brothers actually had, because the search was for “brother fucks sister” as I saw it on the search history as my dad was questioning me and giving me whole porn is bad speech.

That night i found myself aroused at the thought that maybe one of my brothers was having some naughty thoughts about me his sister. I was pretty sure it would have been Kevin, he was only a year younger than me and we were closer than i was with Derrick, Derrick pretty much kept to himself. So, sooner or later that night my mind began to wonder at the thought of it, of being naughty with Kevin… I ran my fingers down my pj bottoms and felt that my pussy was wet at the thought of it. i fingered myself thinking about Kevin and I having sex all over the house, in different positions while were home alone, it didn’t take long and I had cum. I went to bed that night still thinking about it and had some even naughtier dreams…

A few days passed, honestly i had cum to this new fantasy enough by now that it was starting to drive me crazy when me and Kevin got home at the same time and i knew we had the house to ourselves for about an hour each day before Derrick got home. I was feeling a little extra brave this day and after changing into some comfy clothes I crept down the hall to Kevin’s door where I stopped to listen. his door was closed and at first i heard nothing, then i heard his bed make a small creak. I knew he was laying or sitting on his bed. My imagination began picturing him laying on his back, pants pulled down and erect cock in hand as he jacked off. The thought of it made me put my hand down my own pants as I slid a finger into myself. I heard his bed creak a few more times, he was shifting around, my imagination ran wild thinking maybe he was about to cum! I suddenly felt a burst of bravery as i pulled my hand out of my pants and opened his door!

To my absolute delight, and clearly to his horror, I had caught him cock in hand! I watched his cock, thick and large with a big mushroom tip, for every precious millisecond before he covered up.

“Fuck Lynlee, what the fuck are you doing, get the fuck out of my room!” He screamed as I entered and closed the door behind me.

“Were you the one looking at porn on the computer?” I asked him. His face was beat red in embarrassment as he started to shake his head. I took a step closer to him. “Because I saw what it was that you searched for.” I said.

“No, I, wait you saw it?” he asked.

“I saw that you searched for brother fucks sister” I answered as took another step into his room, close to his bed now.

“Did you find anything you liked?” I asked.

“Wh-What are you doing? I-I don’t know, I, why are you in here?” he stammered.

I couldn’t explain it so i just told him, “I want to watch you jack off” i felt my face flush, i guess i was embarrassed now also. I saw confusion go through him face, then a sense of alarm, then a questioning smile.

“Really?” he asked.

“Yes, if that’s alright, ill jack off at the same time we can watch each other if you’d like?” i asked him back.

“Ummm, ok i guess, are you serious? if your serious pull your pants down!” he said.

I obeyed without thinking about it, my hands grabbed my PJ bottoms and thong and pulled them down to my knees revealing my freshly shaved pussy to him. At that sight he pulled the blanket back down revealing his cock to me, still in his hand. I could see precum glistening on the tip and i wanted to touch it, lick it, anything! I was still a virgin at this time and i was 100% sure he was too. I was scared of getting pregnant and was pretty sure i didn’t actually want to fuck him, just watch, maybe touch?

I pulled my pants off the rest of the way and climbed up on his bed, facing him as i laid back and started to finger myself. he was jacking off slowly, his cock throbbing. he said a few things like fuck that’s hot, or can’t believe we are doing this, but I could hardly pay attention, I was masturbating while watching my little brother masturbate and it was the horniest I had ever been in my life.

i watched that precum build and starting to run down his cock-head. i slid my hips down, closer to his, our bodies now only about a foot apart. “Can I get that for you?” i asked him.

“What? oh that’s called precum,” he said, “its not sperm it just comes out for like a lube i think” he said.

“Yes Kevin, i know what precum is.” I said with a smile. I reached down and touched the tip of his cock, i wiped up the running drip. i noticed him shiver when i touched his cock. “did you like that?” i asked as i brought my finger to my mouth, and licked it clean.

“Oh my god that’s so fucking sexy Lyn, yeah it felt good do you want to touch it more? Can I touch you?” he asked.

“Yes you can, and yes I do.” i said as scooted closer to him, he was still hard to reach though, seeing my struggle he sat up, got on his knees right between my legs, his cock now hovering above my belly button. i grasped it in my fist and began stroking it. i couldn’t close my hand around it. suddenly i felt his fingers near my clit, he was rubbing around trying to find my pussy. “a little lower” i told him and soon he had 1 finger, then 2 fingers inside of me. it felt great to feel someone other than me fingering me. “Your cock is pretty big.” i said while jacking him off.

“Thanks, i think I am above average.” he said. his fingers felt so good i didn’t even notice when i thrusted my hips upward, making his cock come very close to my pussy. “Um, you ok with us getting that close?” he asked. I opened my eyes to see his cock was an inch away from me.

“Don’t put it in but you can get close that’s ok.” I said. His fingers pulled out as he grabbed his own cock and began rubbing the lips of my pussy with his cock-head. fuck it felt so good!!! I was moaning quietly as he ran the tip up and down my slit. Maybe putting it in would be ok? i mean he could just pull out right? fuck, no, we cant do that! Brothers and sisters aren’t supposed to have sex right? but fuck this felt nice!

“Can I see your tits too?” he asked. I pulled my shirt and bra off over my head, totally bare ass naked in my brothers bed now.

“You can touch them. “i said as i squoze my tits together for him. He leaned in, forgetting where his cock was for a split second, to touch my nipple and as he did the tip of his cock entered me. He froze, I froze, i think both of us were waiting for the other to stop them. After a few seconds he he leaned farther, entering me deeper. When i didn’t voice a complaint he made one final, rough hard thrust to pound balls deep into my soaking pussy. “FUCK, Oh don’t stop, keep going!” I said as he now started to hump in and out of me with more and more speed, he leaned down over me, i spread my legs wide as i could to allow him deeper and deeper, he thrust wildly as i began to feel my orgasm starting, “fuck keep going keep going keep going!” i said louder and louder, he started to grunt and moan, he must be about to cum too, I’m close too i thought, he can’t stop!! “Don’t stop” I said.

“F-Fuck I’m close, I’m going to CUM!” he said.

I was worried he would stop before I climaxed, “Don’t pull out! keep going please keep going, FUCKKKK” i said as i reached my orgasm, i felt his cock throb, i felt his cum pump into my, and run out of me onto his bed as he slowed and pulled out of me.

“Wow sis, fuck that was insane, and i came inside of you, fuck what are we going to do?” He said. I looked at his cum covered cock, feeling his cum run down to my ass.

“Don’t worry, I’ll go clean up.” i said as i started together my clothes and head to the bathroom, I stopped to look back at him, “this never happened, right?”

“Right” he said as he nodded with a smile on his face.

Source: reddit.com/r/gonewildstories/comments/v2priz/brother_and_sister_mutual_masturbation_mf