pulling out to something like 20%

I know pulling out isn't 100% but the idea that a couple that is consistently pulling out is more likely than not to conceive within a year is ridiculous. e: misread "to" as "by" so this is probably still way to high but it's in the ballpark of believability.

pulling out to something like 20%

I know pulling out isn't 100% but the idea that a couple that is consistently pulling out is more likely than not to conceive within a year is ridiculous.