Using the pulling out method correctly along with the correct use of a condom is pretty much a no-pregnancy guarantee.
it doesn't work because of the pre-cum and sometimes, guys just get lazy and forget to actually "pull out ."
& it's not fun during sex to have to start, stop, start, stop, etc .
so please, use the condom, or the pill .
we already have over 6 billion people in this world .
mom :"it's how we had you, sweetie ."