As a nation of prudes, we Americans have trouble saying the accurate and scientific name of specific part of a woman’s anatomy. You know, the entry and exit point to the reproductive system. The beaver (but not The Beaver). The “sausage wallet.” The okay-really-is-sex-education-that-bad-come-on-people-just-say-it vagina. As Schumer says in the sketch, “I don’t see what’s so hard about saying vagina.” Then again, she is not her gynecologist, who hears the word and promptly vomits.