Ever since the official trailer dropped for the Callum Turner–Monica Barbaro rom-com One Night Only, quickly racking up millions of views on its way to its nearly 40 million total, internet commentators have had a lot of questions about the film’s central premise in which premarital sex is illegal apart from one 12-hour period a year. How is this law enforced? Are people breaking the law? How did this legislation pass? What counts as “sex” under this new mandate? Are marriage (and divorce) rates skyrocketing? What about affairs? Rest assured: Some of those questions are answered in the movie, and explanations are starting to trickle out…