----All characters are college-aged and above; 18 . By adults, about adults, for adults----

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Peak degeneracy hours.

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SYNOPSIS:

You and your big sister (both 18 ) are very close. Occasionally you talk together about the weird noises you hear at night, the ones coming from Mom's room. The *grunting*, and the *moaning*... You both made some lewd jokes that she was getting railed, but... she wouldn't, right? She wouldn't actually let some hookup fuck her in the house while her son and daughter were still in bed...?

Well, your big sis solved the mystery once and for all. After setting up some secret cameras in Mom's room, the truth is finally revealed. She wakes you up, takes your hand and leads you into her bedroom; she sits you in her lap, and you watch the live-feed together...

...And in turns out Mom isn't inviting just ONE guy back to her room... she's been inviting SEVERAL...

Big sis even convinces you to sneak down the corridor to her room, for a closer look...

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EXTRACT:

...Hey, don't give me that look... I can see you squirming, little bro. I \know* you're curious about what Mom gets up to at night...*
...And don't try to take the moral high-ground all of a sudden! You have \such* a crush on her~.....Mm-hmm, don't deny it!~...A *Mom* being crushed on by her own *boy*.... And I know you steal her panties too... You've probably got a load stashed under your pillow...*
...<she giggles>
I'm not gonna \check*...*
But still, you sure did react pretty strongly there...
...Mhm~
Come on, take my hand. There's a good boy. Just think of it as porn, alright?...
...Oh? Did I give away too much?<she giggles>(whispers:) I think you're really, \really* gonna like what you see on the screen, little bro. Come on. Let's go to my room, but be quiet, okay?~*
<gentle rustles and footsteps>
There we go... Okay, come on... come sit in my lap....
Mm-hmm, just like how we used to play we were younger. Come sit in my lap on my desk chair, and we're gonna watch together, okay?
<she giggles with excitement>
Honestly, you are gonna \freak*... Try not to get too jealous, okay? ...You ready?...*
(whispers:) Okay, here we go... (/end whispers)
<she clicks>
https://textuploader.com/t1q6b (dead link)

https://scriptbin.works/u/Enno_Zalenno/f4m-big-sister-jerks-you-off-to-mom-s-gangbang

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more scripts from Enno~