The pull-out method is a form of birth control where the male partner withdraws his penis from the vagina before ejaculation.

The pull-out method is less reliable than some other natural methods because it depends heavily on the male partner's ability to withdraw in time.

"This is a one-size-fits-all solution." Scientists develop incredible method to pull out tiny amounts of precious metals: 'Not a single atom goes to waste' first appeared on The Cool Down.