Virgins Can't Write Good Sex

A subtrope of Fanfiction Writing Laws Passed Here.

Bad Sex Rants are one thing, especially when the writer Did Not Do The Research in some way that leads to non-sexy pain or Anatomy Fail. But to generalize this to "anyone who has never had sex has no business writing it" goes too far. (For one thing, some virgins have churned out incredibly hot smut.)