Also this is wrong. Most people I know use multiple versions of birth control. Access to the morning after pill and abortion is a form of birth control. Being on the pill and also using condoms is common.
While that might be true for "most" people, plenty of people do still use multiple forms at the same time - including people who do not engage in a lot of casual sex. But lots of people also do have lots of casual sex, and that is a choice they have every right to make.
