\
  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?
lascivious maniacal step-uncle's house friendly grandma
  10/11/24
I dunno. What if she has a nice ass?
Marvelous Dilemma
  10/11/24
more detail plz
ruby stage mediation
  10/11/24
...
Marvelous Dilemma
  10/11/24
It probably depends on how much you hate your bio parent and...
gay deranged ticket booth knife
  10/11/24
do u know what a sister in law is?
Obsidian dopamine
  10/11/24
he's watched too much porn
Talented embarrassed to the bone abode
  10/11/24
Objection, nonresponsive
gay deranged ticket booth knife
  10/11/24
...
arrogant box office idiot
  12/23/25
I do but I prefer fantasizing about my non-existent step sis...
gay deranged ticket booth knife
  10/11/24
Not sure if this analysis is on point. The less it's justifi...
comical internet-worthy laser beams station
  10/11/24
sleeping with anyone within your orbit of friends & fami...
bronze sticky sanctuary national security agency
  10/11/24
mostly cr
lascivious maniacal step-uncle's house friendly grandma
  10/11/24
...
vigorous peach range
  10/12/24
this is exactly why I never sleep with my wife
ungodly business firm pisswyrm
  12/23/25
depends on if your wife is dead or not
Talented embarrassed to the bone abode
  10/11/24
i believe this is colloquially known as "the biden rule...
bronze sticky sanctuary national security agency
  10/11/24
...
cheese-eating den haunted graveyard
  11/30/25
only if you don't take pictures to share with us
racy puce address filthpig
  10/11/24
(martin brodeur)
henna gas station
  10/11/24
Anyone who doesn't at least understand the temptation doesn'...
Impertinent university
  10/12/24
This. Plus they are always hugging and kissing you.
Disturbing Mind-boggling Shrine
  10/12/24
...
racy puce address filthpig
  12/23/25
Wtf
lascivious maniacal step-uncle's house friendly grandma
  10/12/24
This is my life. Constant blue balls.
Impertinent university
  10/12/24
...
ruby stage mediation
  11/30/25
i'm married to the younger hotter sister, and the temptation...
...,,..;...,,..,..,...,,,;..,
  06/03/26
Is she a spicy Latina?
pearly buck-toothed potus hunting ground
  10/12/24
...
cheese-eating den haunted graveyard
  11/30/25
Youngest SiL is trim, has a 180 ass and is always kissing me...
Disturbing Mind-boggling Shrine
  10/12/24
180
Sexy market
  10/12/24
...
Green 180 set newt
  10/12/24
twist: the sil was Catherine of aragorn
Hairraiser Gunner Point
  10/12/24
If first brother was childless then this is classic Levirate...
wonderful property main people
  10/12/24
...
Green 180 set newt
  10/12/24
He's literally the closest replacement for the guy. I can't ...
wonderful property main people
  10/12/24
...
Green 180 set newt
  10/12/24
You're doing it for the purpose of having children, through ...
wonderful property main people
  10/13/24
are we talking about your wife's sister or your brother's wi...
passionate mustard native
  10/12/24
How many times do we have to go over this.
House-broken Violent Whorehouse
  10/12/24
...
irradiated gaming laptop
  10/12/24
...
cheese-eating den haunted graveyard
  11/30/25
...
irradiated gaming laptop
  12/23/25
...
arrogant box office idiot
  12/23/25
...
Stimulating splenetic trailer park turdskin
  12/23/25
...
gedood persoon
  06/03/26
...
Emilio Estevez circa 2032
  06/03/26
...
Mailer Daemon
  06/03/26
...
Emilio Estevez circa 2032
  06/03/26
yes
Lemon Gaped Azn
  10/12/24
voice of reason as always cbtp
lascivious maniacal step-uncle's house friendly grandma
  10/12/24
not as deranged as brother-in-law
Demanding principal's office
  10/12/24
Wife’s sister or your bros wife = deranged wife&rsq...
ruddy twinkling uncleanness lay
  12/23/25


Poast new message in this thread



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: lascivious maniacal step-uncle's house friendly grandma

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

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



Reply Favorite

Date: October 11th, 2024 4:34 PM
Author: Marvelous Dilemma

I dunno. What if she has a nice ass?

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



Reply Favorite

Date: October 11th, 2024 4:35 PM
Author: ruby stage mediation

more detail plz

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



Reply Favorite

Date: October 11th, 2024 4:37 PM
Author: Marvelous Dilemma



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



Reply Favorite

Date: October 11th, 2024 4:40 PM
Author: gay deranged ticket booth knife

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=2betting#48188001)



Reply Favorite

Date: October 11th, 2024 4:41 PM
Author: Obsidian dopamine

do u know what a sister in law is?

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



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: Talented embarrassed to the bone abode

he's watched too much porn

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



Reply Favorite

Date: October 11th, 2024 7:51 PM
Author: gay deranged ticket booth knife

Objection, nonresponsive

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



Reply Favorite

Date: December 23rd, 2025 2:44 AM
Author: arrogant box office idiot



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



Reply Favorite

Date: October 11th, 2024 7:50 PM
Author: gay deranged ticket booth knife

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=2betting#48188616)



Reply Favorite

Date: October 11th, 2024 8:22 PM
Author: comical internet-worthy laser beams station

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=2betting#48188745)



Reply Favorite

Date: October 11th, 2024 4:42 PM
Author: bronze sticky sanctuary national security agency

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

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



Reply Favorite

Date: October 11th, 2024 4:50 PM
Author: lascivious maniacal step-uncle's house friendly grandma

mostly cr

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



Reply Favorite

Date: October 12th, 2024 3:21 PM
Author: vigorous peach range



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



Reply Favorite

Date: December 23rd, 2025 2:58 AM
Author: ungodly business firm pisswyrm

this is exactly why I never sleep with my wife

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



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: Talented embarrassed to the bone abode

depends on if your wife is dead or not

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



Reply Favorite

Date: October 11th, 2024 4:44 PM
Author: bronze sticky sanctuary national security agency

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

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



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: cheese-eating den haunted graveyard



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



Reply Favorite

Date: October 11th, 2024 4:48 PM
Author: racy puce address filthpig

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

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



Reply Favorite

Date: October 11th, 2024 8:14 PM
Author: henna gas station

(martin brodeur)

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



Reply Favorite

Date: October 12th, 2024 10:56 AM
Author: Impertinent university

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=2betting#48189844)



Reply Favorite

Date: October 12th, 2024 11:38 AM
Author: Disturbing Mind-boggling Shrine

This. Plus they are always hugging and kissing you.

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



Reply Favorite

Date: December 23rd, 2025 6:52 AM
Author: racy puce address filthpig



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



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: lascivious maniacal step-uncle's house friendly grandma

Wtf

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



Reply Favorite

Date: October 12th, 2024 5:01 PM
Author: Impertinent university

This is my life. Constant blue balls.

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



Reply Favorite

Date: November 30th, 2025 4:44 PM
Author: ruby stage mediation



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



Reply Favorite

Date: June 3rd, 2026 4:32 PM
Author: ...,,..;...,,..,..,...,,,;..,


i'm married to the younger hotter sister, and the temptation is still 100% there for the older less-hot SIL for exactly the same reasons you mentioned.

(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2betting#49913429)



Reply Favorite

Date: October 12th, 2024 11:41 AM
Author: pearly buck-toothed potus hunting ground

Is she a spicy Latina?

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



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: cheese-eating den haunted graveyard



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



Reply Favorite

Date: October 12th, 2024 11:44 AM
Author: Disturbing Mind-boggling Shrine

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=2betting#48189964)



Reply Favorite

Date: October 12th, 2024 3:45 PM
Author: Sexy market

180

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



Reply Favorite

Date: October 12th, 2024 11:48 AM
Author: Green 180 set newt



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



Reply Favorite

Date: October 12th, 2024 3:17 PM
Author: Hairraiser Gunner Point

twist: the sil was Catherine of aragorn

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



Reply Favorite

Date: October 12th, 2024 3:20 PM
Author: wonderful property main people

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=2betting#48190659)



Reply Favorite

Date: October 12th, 2024 3:25 PM
Author: Green 180 set newt



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



Reply Favorite

Date: October 12th, 2024 3:34 PM
Author: wonderful property main people

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=2betting#48190707)



Reply Favorite

Date: October 12th, 2024 3:38 PM
Author: Green 180 set newt



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



Reply Favorite

Date: October 13th, 2024 12:04 AM
Author: wonderful property main people

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=2betting#48191875)



Reply Favorite

Date: October 12th, 2024 11:50 AM
Author: passionate mustard native

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

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



Reply Favorite

Date: October 12th, 2024 11:52 AM
Author: House-broken Violent Whorehouse

How many times do we have to go over this.

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



Reply Favorite

Date: October 12th, 2024 4:01 PM
Author: irradiated gaming laptop



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



Reply Favorite

Date: November 30th, 2025 4:48 PM
Author: cheese-eating den haunted graveyard



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



Reply Favorite

Date: December 23rd, 2025 2:34 AM
Author: irradiated gaming laptop



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



Reply Favorite

Date: December 23rd, 2025 2:46 AM
Author: arrogant box office idiot



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



Reply Favorite

Date: December 23rd, 2025 6:43 AM
Author: Stimulating splenetic trailer park turdskin



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



Reply Favorite

Date: June 3rd, 2026 3:03 PM
Author: gedood persoon



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2betting#49913228)



Reply Favorite

Date: June 3rd, 2026 3:08 PM
Author: Emilio Estevez circa 2032



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2betting#49913235)



Reply Favorite

Date: June 3rd, 2026 3:20 PM
Author: Mailer Daemon



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2betting#49913261)



Reply Favorite

Date: June 3rd, 2026 4:24 PM
Author: Emilio Estevez circa 2032



(http://www.autoadmit.com/thread.php?thread_id=5610171&forum_id=2betting#49913390)



Reply Favorite

Date: October 12th, 2024 11:51 AM
Author: Lemon Gaped Azn

yes

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



Reply Favorite

Date: October 12th, 2024 4:02 PM
Author: lascivious maniacal step-uncle's house friendly grandma

voice of reason as always cbtp

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



Reply Favorite

Date: October 12th, 2024 11:57 AM
Author: Demanding principal's office

not as deranged as brother-in-law

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



Reply Favorite

Date: December 23rd, 2025 7:03 AM
Author: ruddy twinkling uncleanness lay

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=2betting#49533184)