Gok wan sister

Bitch with a tight pink pussy that smells like salmon

Look at that gok wan sister

by Cutie doodle July 7, 2018

train sisters

The opposite of tunnel buddies- two women that have shared the same slept with the same person at some point in time.

Hey you slept with brad too? We’re train sisters

by Sunburnhurts February 28, 2018

Lewis’s sister

Really fucking hot. -Joey

Lewis’s sister is so hot

by Joey is hot September 9, 2021

half-sister-in-law

1- Half-sibling's wife.
2- Spouse's half-sister.

My half-sister-in-law is a good person.

by Wonbig October 13, 2021

sister suck

Stranger: I used to have a ####### video of me licking a girl down there but it got deleted
Me: Ok...?
Stranger: that was my sister i did that to
Stranger: she asked me to do it so i did
Stranger: i stuck my tongue really deep in there
Me: Eww
Stranger: Not going to lie, it was great
Me: Ok

Sister suck is not allowed here c:

by TidePodIngebrigtsen69 March 31, 2017

Kissn' my sister

When you are in the shower and instead of getting out to piss, you piss in the shower causing it to go right down the drain.

Last night my wife caught me Kissn' my sister

by Bob Belchur January 13, 2022

Penis sisters

Sisters or friends that have both had sex with the same man.

Shelly and Sarah are penis sisters now that Sarah is banging John.

by Boss Panda December 28, 2021