\
  The most prestigious law school admissions discussion board in the world.
BackRefresh Options Favorite

Having sex with your sister in law is completely deranged, right?

Nobody moral would do this, right? These are just jokes?
Insecure Maniacal Church Building Sex Offender
  10/11/24
I dunno. What if she has a nice ass?
Lascivious iridescent antidepressant drug home
  10/11/24
more detail plz
Flickering office
  10/11/24
...
Lascivious iridescent antidepressant drug home
  10/11/24
It probably depends on how much you hate your bio parent and...
contagious cruel-hearted university
  10/11/24
do u know what a sister in law is?
Nudist quadroon
  10/11/24
he's watched too much porn
Godawful charismatic stead shitlib
  10/11/24
Objection, nonresponsive
contagious cruel-hearted university
  10/11/24
...
nude gunner
  12/23/25
I do but I prefer fantasizing about my non-existent step sis...
contagious cruel-hearted university
  10/11/24
Not sure if this analysis is on point. The less it's justifi...
Adventurous maize shrine pervert
  10/11/24
sleeping with anyone within your orbit of friends & fami...
Domesticated temple
  10/11/24
mostly cr
Insecure Maniacal Church Building Sex Offender
  10/11/24
...
Curious ruby death wish abode
  10/12/24
this is exactly why I never sleep with my wife
Wang Hernandez
  12/23/25
depends on if your wife is dead or not
Godawful charismatic stead shitlib
  10/11/24
i believe this is colloquially known as "the biden rule...
Domesticated temple
  10/11/24
...
confused tan selfie
  11/30/25
only if you don't take pictures to share with us
diverse school cafeteria
  10/11/24
(martin brodeur)
Electric Theatre
  10/11/24
Anyone who doesn't at least understand the temptation doesn'...
Laughsome Alcoholic Lay Toaster
  10/12/24
This. Plus they are always hugging and kissing you.
naked set genital piercing
  10/12/24
...
Trust If Aryan
  12/23/25
Wtf
Insecure Maniacal Church Building Sex Offender
  10/12/24
This is my life. Constant blue balls.
Laughsome Alcoholic Lay Toaster
  10/12/24
...
Flickering office
  11/30/25
Is she a spicy Latina?
puce factory reset button community account
  10/12/24
...
confused tan selfie
  11/30/25
Youngest SiL is trim, has a 180 ass and is always kissing me...
naked set genital piercing
  10/12/24
180
House-broken galvanic windowlicker business firm
  10/12/24
In middle school my wrestling coach married our hot as fuck...
razzle field
  10/12/24
twist: the sil was Catherine of aragorn
Cerebral Theater
  10/12/24
If first brother was childless then this is classic Levirate...
spruce den national security agency
  10/12/24
The first marriage was less than a year before he died Se...
razzle field
  10/12/24
He's literally the closest replacement for the guy. I can't ...
spruce den national security agency
  10/12/24
I'm not fucking my dead brothers wife. Couldn't force me at ...
razzle field
  10/12/24
You're doing it for the purpose of having children, through ...
spruce den national security agency
  10/13/24
are we talking about your wife's sister or your brother's wi...
ultramarine racy heaven
  10/12/24
How many times do we have to go over this.
gaped range feces
  10/12/24
...
Rambunctious Foreskin
  10/12/24
...
confused tan selfie
  11/30/25
...
gedood persoon
  12/23/25
...
nude gunner
  12/23/25
...
Dunedain cowboy
  12/23/25
yes
Big Market Milk
  10/12/24
voice of reason as always cbtp
Insecure Maniacal Church Building Sex Offender
  10/12/24
not as deranged as brother-in-law
lilac preventive strike
  10/12/24
Wife’s sister or your bros wife = deranged wife&rsq...
....,.,.;;;,.,,:,.,.,::,.....,:,..,..
  12/23/25


Poast new message in this thread



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: Insecure Maniacal Church Building Sex Offender

Nobody moral would do this, right? These are just jokes?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48187983)



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: Lascivious iridescent antidepressant drug home

I dunno. What if she has a nice ass?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48187985)



Reply Favorite

Date: October 11th, 2024 4:35 PM
Author: Flickering office

more detail plz

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48187988)



Reply Favorite

Date: October 11th, 2024 4:37 PM
Author: Lascivious iridescent antidepressant drug home



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48187993)



Reply Favorite

Date: October 11th, 2024 4:40 PM
Author: contagious cruel-hearted university

It probably depends on how much you hate your bio parent and stepparent. If eg I was a Chadly 16 year old and a drunk, verbally abusive stepdad moved into my house with me and my mom, and he brought along his hot 15 year old daughter, I could see how fucking the shit out of his 15 year old daughter might be beneficial for me and my mom.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188001)



Reply Favorite

Date: October 11th, 2024 4:41 PM
Author: Nudist quadroon

do u know what a sister in law is?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188004)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: Godawful charismatic stead shitlib

he's watched too much porn

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188017)



Reply Favorite

Date: October 11th, 2024 7:51 PM
Author: contagious cruel-hearted university

Objection, nonresponsive

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188617)



Reply Favorite

Date: December 23rd, 2025 2:44 AM
Author: nude gunner (gunneratttt)



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533041)



Reply Favorite

Date: October 11th, 2024 7:50 PM
Author: contagious cruel-hearted university

I do but I prefer fantasizing about my non-existent step sister. I originally meant to go back to the beginning of this and add some intro that set up the pivot, but I forgot to do that.

Given the XO stipulation that we’re limiting the discussion to wife’s sister and brother’s wife is obviously off limits, it would require a wife that is truly evil and awful to justify it, and no kids can be involved for anyone. That said, it would be literally the greatest spite sex ever, if justified, and also a real life-threatening peak experience since by definition any wife awful enough to deserve to get cucked by her own sister would be fully capable of murdering both of you. So in that 1/100k scenario where you made the mistake of marrying the literal devil it’s not only justified it’s incredibly hot.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188616)



Reply Favorite

Date: October 11th, 2024 8:22 PM
Author: Adventurous maize shrine pervert

Not sure if this analysis is on point. The less it's justified the hotter it is imo

Scandal is the very foundation of the SIL Fetish

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188745)



Reply Favorite

Date: October 11th, 2024 4:42 PM
Author: Domesticated temple

sleeping with anyone within your orbit of friends & family is insane and doomed

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188009)



Reply Favorite

Date: October 11th, 2024 4:50 PM
Author: Insecure Maniacal Church Building Sex Offender

mostly cr

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188040)



Reply Favorite

Date: October 12th, 2024 3:21 PM
Author: Curious ruby death wish abode



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190661)



Reply Favorite

Date: December 23rd, 2025 2:58 AM
Author: Wang Hernandez

this is exactly why I never sleep with my wife

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533050)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: Godawful charismatic stead shitlib

depends on if your wife is dead or not

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188014)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: Domesticated temple

i believe this is colloquially known as "the biden rule"

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188018)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: confused tan selfie



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49472648)



Reply Favorite

Date: October 11th, 2024 4:48 PM
Author: diverse school cafeteria

only if you don't take pictures to share with us

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188026)



Reply Favorite

Date: October 11th, 2024 8:14 PM
Author: Electric Theatre

(martin brodeur)

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48188717)



Reply Favorite

Date: October 12th, 2024 10:56 AM
Author: Laughsome Alcoholic Lay Toaster

Anyone who doesn't at least understand the temptation doesn't have a hotter young SiL.

It's a combination of many factors. She's a hotter, younger version of your wife (who you were already naturally attracted to--they share the same genes).

She's often proximate to you including during revealing, semi-intimate moments--e.g., lounging around in her robe, changing adjacent to go to the beach, at the pool in her bikini, at a cabin getting dressed in the morning, casually walking into your room while you're getting dressed, asking you to pass her a towel, etc.

The SiL has a natural temptation and desire--this can be conscious or subconscious--to fuck with her sister like all good classic fucked up female relationships and one obvious way to do it is to tempt the sister's husband.

It's a toxic stew that results in you constantly having a throbbing cock around your SiL's pendulous breasts and warm luscious hairy honeypit that she semi-regularly flashes you with even as your rational mind tells you this would be the worst decision you ever made because inevitably it will come back to haunt you and blow up your life.

Thank

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189844)



Reply Favorite

Date: October 12th, 2024 11:38 AM
Author: naked set genital piercing

This. Plus they are always hugging and kissing you.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189951)



Reply Favorite

Date: December 23rd, 2025 6:52 AM
Author: Trust If Aryan



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533178)



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: Insecure Maniacal Church Building Sex Offender

Wtf

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190745)



Reply Favorite

Date: October 12th, 2024 5:01 PM
Author: Laughsome Alcoholic Lay Toaster

This is my life. Constant blue balls.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190953)



Reply Favorite

Date: November 30th, 2025 4:44 PM
Author: Flickering office



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49472629)



Reply Favorite

Date: October 12th, 2024 11:41 AM
Author: puce factory reset button community account

Is she a spicy Latina?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189956)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: confused tan selfie



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49472649)



Reply Favorite

Date: October 12th, 2024 11:44 AM
Author: naked set genital piercing

Youngest SiL is trim, has a 180 ass and is always kissing me on the lips. Hard not to think about it.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189964)



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: House-broken galvanic windowlicker business firm

180

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190744)



Reply Favorite

Date: October 12th, 2024 11:48 AM
Author: razzle field

In middle school my wrestling coach married our hot as fuck social studies teacher. Their family was old money and he owned a land development company. He was a tall af and a Chad. One night he got drunk and died by crashing off of a bridge. Literally the next week we saw her w his brother who was also a Chad but short and chubby. They married later that year. Was one of the most surreal things I've ever seen

No clue how u could fuck ur dead brothers wife or ur dead husband's brother. Especially so fast.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189979)



Reply Favorite

Date: October 12th, 2024 3:17 PM
Author: Cerebral Theater

twist: the sil was Catherine of aragorn

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190647)



Reply Favorite

Date: October 12th, 2024 3:20 PM
Author: spruce den national security agency

If first brother was childless then this is classic Levirate marriage out of Deuteronomy

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190659)



Reply Favorite

Date: October 12th, 2024 3:25 PM
Author: razzle field

The first marriage was less than a year before he died

Seems insane

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190672)



Reply Favorite

Date: October 12th, 2024 3:34 PM
Author: spruce den national security agency

He's literally the closest replacement for the guy. I can't think of anything more natural.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190707)



Reply Favorite

Date: October 12th, 2024 3:38 PM
Author: razzle field

I'm not fucking my dead brothers wife. Couldn't force me at gunpoint

Seems evil af

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190723)



Reply Favorite

Date: October 13th, 2024 12:04 AM
Author: spruce den national security agency

You're doing it for the purpose of having children, through whom your brother lives on. Nothing could be a bigger solid for the guy.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48191875)



Reply Favorite

Date: October 12th, 2024 11:50 AM
Author: ultramarine racy heaven

are we talking about your wife's sister or your brother's wife?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189984)



Reply Favorite

Date: October 12th, 2024 11:52 AM
Author: gaped range feces

How many times do we have to go over this.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189992)



Reply Favorite

Date: October 12th, 2024 4:01 PM
Author: Rambunctious Foreskin



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190799)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: confused tan selfie



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49472653)



Reply Favorite

Date: December 23rd, 2025 2:34 AM
Author: gedood persoon



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533037)



Reply Favorite

Date: December 23rd, 2025 2:46 AM
Author: nude gunner (gunneratttt)



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533043)



Reply Favorite

Date: December 23rd, 2025 6:43 AM
Author: Dunedain cowboy (πŸΎπŸ‘£)



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533170)



Reply Favorite

Date: October 12th, 2024 11:51 AM
Author: Big Market Milk

yes

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48189990)



Reply Favorite

Date: October 12th, 2024 4:02 PM
Author: Insecure Maniacal Church Building Sex Offender

voice of reason as always cbtp

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190802)



Reply Favorite

Date: October 12th, 2024 11:57 AM
Author: lilac preventive strike

not as deranged as brother-in-law

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#48190004)



Reply Favorite

Date: December 23rd, 2025 7:03 AM
Author: ....,.,.;;;,.,,:,.,.,::,.....,:,..,..


Wife’s sister or your bros wife = deranged

wife’s bros wife = still deranged but less so

Sister of BIL or SIL not directly related to your wife = fair game except for the whole infidelity thing

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2Reputation#49533184)