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
An unclean penis that constantly omits a cheesy odour.
I'm cancelling Amsterdam Pete, your cheese churner smells shocking.