\
  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?
Aqua vivacious parlor
  10/11/24
I dunno. What if she has a nice ass?
Startling Sick Spot
  10/11/24
more detail plz
Canary doctorate knife
  10/11/24
...
Startling Sick Spot
  10/11/24
It probably depends on how much you hate your bio parent and...
laughsome black forum
  10/11/24
do u know what a sister in law is?
Mauve Frum Ticket Booth Ladyboy
  10/11/24
he's watched too much porn
fragrant honey-headed rigpig stag film
  10/11/24
Objection, nonresponsive
laughsome black forum
  10/11/24
...
Razzle Clear Milk Dingle Berry
  12/23/25
I do but I prefer fantasizing about my non-existent step sis...
laughsome black forum
  10/11/24
Not sure if this analysis is on point. The less it's justifi...
Wonderful Weed Whacker Personal Credit Line
  10/11/24
sleeping with anyone within your orbit of friends & fami...
aphrodisiac travel guidebook multi-billionaire
  10/11/24
mostly cr
Aqua vivacious parlor
  10/11/24
...
big rebellious international law enforcement agency
  10/12/24
this is exactly why I never sleep with my wife
trip organic girlfriend
  12/23/25
depends on if your wife is dead or not
fragrant honey-headed rigpig stag film
  10/11/24
i believe this is colloquially known as "the biden rule...
aphrodisiac travel guidebook multi-billionaire
  10/11/24
...
Awkward legend
  11/30/25
only if you don't take pictures to share with us
cracking snowy area codepig
  10/11/24
(martin brodeur)
multi-colored sinister theater ceo
  10/11/24
Anyone who doesn't at least understand the temptation doesn'...
slate roommate parlour
  10/12/24
This. Plus they are always hugging and kissing you.
Plum useless brakes telephone
  10/12/24
...
cracking snowy area codepig
  12/23/25
Wtf
Aqua vivacious parlor
  10/12/24
This is my life. Constant blue balls.
slate roommate parlour
  10/12/24
...
Canary doctorate knife
  11/30/25
Is she a spicy Latina?
slap-happy office
  10/12/24
...
Awkward legend
  11/30/25
Youngest SiL is trim, has a 180 ass and is always kissing me...
Plum useless brakes telephone
  10/12/24
180
ultramarine foreskin
  10/12/24
In middle school my wrestling coach married our hot as fuck...
Vibrant locale reading party
  10/12/24
twist: the sil was Catherine of aragorn
Fuchsia turdskin range
  10/12/24
If first brother was childless then this is classic Levirate...
brass talented orchestra pit
  10/12/24
The first marriage was less than a year before he died Se...
Vibrant locale reading party
  10/12/24
He's literally the closest replacement for the guy. I can't ...
brass talented orchestra pit
  10/12/24
I'm not fucking my dead brothers wife. Couldn't force me at ...
Vibrant locale reading party
  10/12/24
You're doing it for the purpose of having children, through ...
brass talented orchestra pit
  10/13/24
are we talking about your wife's sister or your brother's wi...
Ivory Generalized Bond Skinny Woman
  10/12/24
How many times do we have to go over this.
Insecure philosopher-king lay
  10/12/24
...
lemon temple
  10/12/24
...
Awkward legend
  11/30/25
...
lemon temple
  12/23/25
...
Razzle Clear Milk Dingle Berry
  12/23/25
...
French gas station mad-dog skullcap
  12/23/25
yes
Gold Adventurous Theater Stage
  10/12/24
voice of reason as always cbtp
Aqua vivacious parlor
  10/12/24
not as deranged as brother-in-law
Pea-brained public bath
  10/12/24
Wife’s sister or your bros wife = deranged wife&rsq...
provocative hyperventilating space voyeur
  12/23/25


Poast new message in this thread



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: Aqua vivacious parlor

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

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48187983)



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: Startling Sick Spot

I dunno. What if she has a nice ass?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48187985)



Reply Favorite

Date: October 11th, 2024 4:35 PM
Author: Canary doctorate knife

more detail plz

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48187988)



Reply Favorite

Date: October 11th, 2024 4:37 PM
Author: Startling Sick Spot



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48187993)



Reply Favorite

Date: October 11th, 2024 4:40 PM
Author: laughsome black forum

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=2\u0026hid=#48188001)



Reply Favorite

Date: October 11th, 2024 4:41 PM
Author: Mauve Frum Ticket Booth Ladyboy

do u know what a sister in law is?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188004)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: fragrant honey-headed rigpig stag film

he's watched too much porn

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188017)



Reply Favorite

Date: October 11th, 2024 7:51 PM
Author: laughsome black forum

Objection, nonresponsive

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188617)



Reply Favorite

Date: December 23rd, 2025 2:44 AM
Author: Razzle Clear Milk Dingle Berry



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533041)



Reply Favorite

Date: October 11th, 2024 7:50 PM
Author: laughsome black forum

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=2\u0026hid=#48188616)



Reply Favorite

Date: October 11th, 2024 8:22 PM
Author: Wonderful Weed Whacker Personal Credit Line

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=2\u0026hid=#48188745)



Reply Favorite

Date: October 11th, 2024 4:42 PM
Author: aphrodisiac travel guidebook multi-billionaire

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

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188009)



Reply Favorite

Date: October 11th, 2024 4:50 PM
Author: Aqua vivacious parlor

mostly cr

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188040)



Reply Favorite

Date: October 12th, 2024 3:21 PM
Author: big rebellious international law enforcement agency



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190661)



Reply Favorite

Date: December 23rd, 2025 2:58 AM
Author: trip organic girlfriend

this is exactly why I never sleep with my wife

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533050)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: fragrant honey-headed rigpig stag film

depends on if your wife is dead or not

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188014)



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: aphrodisiac travel guidebook multi-billionaire

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

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188018)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: Awkward legend



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49472648)



Reply Favorite

Date: October 11th, 2024 4:48 PM
Author: cracking snowy area codepig

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

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188026)



Reply Favorite

Date: October 11th, 2024 8:14 PM
Author: multi-colored sinister theater ceo

(martin brodeur)

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48188717)



Reply Favorite

Date: October 12th, 2024 10:56 AM
Author: slate roommate parlour

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=2\u0026hid=#48189844)



Reply Favorite

Date: October 12th, 2024 11:38 AM
Author: Plum useless brakes telephone

This. Plus they are always hugging and kissing you.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48189951)



Reply Favorite

Date: December 23rd, 2025 6:52 AM
Author: cracking snowy area codepig



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533178)



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: Aqua vivacious parlor

Wtf

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190745)



Reply Favorite

Date: October 12th, 2024 5:01 PM
Author: slate roommate parlour

This is my life. Constant blue balls.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190953)



Reply Favorite

Date: November 30th, 2025 4:44 PM
Author: Canary doctorate knife



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49472629)



Reply Favorite

Date: October 12th, 2024 11:41 AM
Author: slap-happy office

Is she a spicy Latina?

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48189956)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: Awkward legend



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49472649)



Reply Favorite

Date: October 12th, 2024 11:44 AM
Author: Plum useless brakes telephone

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=2\u0026hid=#48189964)



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: ultramarine foreskin

180

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190744)



Reply Favorite

Date: October 12th, 2024 11:48 AM
Author: Vibrant locale reading party

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=2\u0026hid=#48189979)



Reply Favorite

Date: October 12th, 2024 3:17 PM
Author: Fuchsia turdskin range

twist: the sil was Catherine of aragorn

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190647)



Reply Favorite

Date: October 12th, 2024 3:20 PM
Author: brass talented orchestra pit

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=2\u0026hid=#48190659)



Reply Favorite

Date: October 12th, 2024 3:25 PM
Author: Vibrant locale reading party

The first marriage was less than a year before he died

Seems insane

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190672)



Reply Favorite

Date: October 12th, 2024 3:34 PM
Author: brass talented orchestra pit

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=2\u0026hid=#48190707)



Reply Favorite

Date: October 12th, 2024 3:38 PM
Author: Vibrant locale reading party

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=2\u0026hid=#48190723)



Reply Favorite

Date: October 13th, 2024 12:04 AM
Author: brass talented orchestra pit

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=2\u0026hid=#48191875)



Reply Favorite

Date: October 12th, 2024 11:50 AM
Author: Ivory Generalized Bond Skinny Woman

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

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48189984)



Reply Favorite

Date: October 12th, 2024 11:52 AM
Author: Insecure philosopher-king lay

How many times do we have to go over this.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48189992)



Reply Favorite

Date: October 12th, 2024 4:01 PM
Author: lemon temple



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190799)



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: Awkward legend



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49472653)



Reply Favorite

Date: December 23rd, 2025 2:34 AM
Author: lemon temple



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533037)



Reply Favorite

Date: December 23rd, 2025 2:46 AM
Author: Razzle Clear Milk Dingle Berry



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533043)



Reply Favorite

Date: December 23rd, 2025 6:43 AM
Author: French gas station mad-dog skullcap



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#49533170)



Reply Favorite

Date: October 12th, 2024 11:51 AM
Author: Gold Adventurous Theater Stage

yes

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48189990)



Reply Favorite

Date: October 12th, 2024 4:02 PM
Author: Aqua vivacious parlor

voice of reason as always cbtp

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190802)



Reply Favorite

Date: October 12th, 2024 11:57 AM
Author: Pea-brained public bath

not as deranged as brother-in-law

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2\u0026hid=#48190004)



Reply Favorite

Date: December 23rd, 2025 7:03 AM
Author: provocative hyperventilating space voyeur

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=2\u0026hid=#49533184)