The pullout (withdrawal) method is one of the least reliable forms of birth control and should be seen as “better than nothing,” not a main contraception strategy. Even when done “perfectly,” the risk of pregnancy is still significant, and it offers zero protection from STIs.

Quick Scoop

  • With typical use , about 1 in 5 people relying on the pullout method get pregnant within a year (around 78–82% effectiveness, meaning 18–22 pregnancies per 100 users per year).
  • With perfect use , when withdrawal happens correctly every single time before ejaculation, about 4 in 100 users still get pregnant in a year (around 96% effectiveness).
  • It does not protect against sexually transmitted infections (STIs), because fluids and skin contact before ejaculation can still transmit infections.

Why It Fails Often

Several factors make the pullout method risky as a primary form of birth control:

  • It requires very high self‑control and timing , which can be hard to maintain in the moment, especially over many months or years.
  • Pre‑ejaculatory fluid (pre‑cum) can contain sperm, so pregnancy can occur even if ejaculation happens outside the vagina.
  • Any small “slip” (pulling out too late, ejaculating near the vulva, not fully withdrawing) can be enough for sperm to reach the cervix.

How It Compares To Other Methods

Here is a simple overview of pregnancy risk in one year of typical use:

[1][3][5] [3][5][1] [9][5] [9] [9] [9] [9] [9]
Method Typical effectiveness Estimated pregnancies per 100 users/year
Pullout (withdrawal) About 78–82% effective 18–22 pregnancies
Male condom About 87–98% effective (higher with perfect use) About 13 pregnancies with typical use
Pill Over 90% effective with typical use, >99% perfect Roughly 7 pregnancies typical use
IUD / implant >99% effective Fewer than 1 pregnancy

When People Still Use It

Some people choose withdrawal because:

  • It is free, requires no prescription, and involves no hormones or devices.
  • They may use it as a backup together with condoms or hormonal methods, not as the only method.

However, doctors and health organizations generally do not recommend relying on it alone if avoiding pregnancy is very important, because safer and more reliable options exist.

If You’re Thinking About Using It

If you’re sexually active and pregnancy would be a serious concern:

  1. Consider a more effective primary method (like condoms, pill, IUD, or implant), and treat pullout as an extra layer, not the main method.
  1. Always talk openly with your partner about comfort, reliability, and STI protection.
  1. If there’s been a slip (late withdrawal, sex without another method), emergency contraception may be an option depending on how long it has been.

Information gathered from public forums or data available on the internet and portrayed here.