Churning Butter

When a man ejaculates within a woman's cooch and proceeds to continue humping away even though she is filled with his population porridge. The rod/thrusting action is very similar to how the people (in the days of yore) churned butter.
The fact that spooge is white and creamy, similar to cream prior to it being churned into butter, just adds to the greatness of this term.

After busting a nut inside her, I was churning butter for about 4 minutes until I started going limp.

Churning Butter by William W. March 13, 2007

anus churning 

Taking a plunger or other toilet cleaning item and shove in someone's ass; typically to simulate churning butter.

Guy 1: How weird did it get? Is she freaky?
Guy 2: Dude, she wanted an anus churning.

anus churning by Dankdankpusspuss February 8, 2017

Cheese Churning 

During penetration, cheese churning is the act of physically rotating your penis inside of your partner 360 degrees, usually involving the whole body rotating along with it. After ejaculation, the churned semen resembles that of butter or cheese, not to be mistaken for dick cheese.

cheese churning is my favorite sexual act

Cheese Churning by xcarinbonnilajuarezsalazar June 7, 2017

Dairy Churning

A woman or man will drink gallons of milk or take laxative and lay with with their legs in the air asshole gaped while the man takes his penis and stirs the shit around with it

I was total Dairy Churning that chick from the bar last night

Dairy Churning by Bames3426 February 26, 2023

churning chunky peanut butter 

While doing a girl in the ass without the benefit of an enema, you discover she has recently eaten some nuts which are now harshly scraping your dick raw as you fuck.

I was totally rushed so I slammed right into her ass... then I realized I was churning chunky peanut butter. That shit was painful but I just couldn't stop, dude!

churning chunky peanut butter by Antichristian6669 February 24, 2012

Churning 

The act of using bank account or credit card sign up bonuses to make money.

Ive been churning out some serious cash using credits cards.

Churning by Gwynnyyy July 27, 2021

churning the cream 

Self manipulation of the female genitalia with intent to produce orgasm; i.e. female masturbation.

"No, baby, don't poke my sheriff's star...I'd rather be alone, churning the cream."

churning the cream by Meghan Brooks October 23, 2005