This set of posts comes from Pastor Mark Driscoll and his wife Grace. The sermon series The Peasant Princess brought up dozens of questions that they felt they should respond to. The result is this blog series: Christian Sex: Frank Answers to Honest Questions.
Answer: Ten to thirty minutes, though forty-five minutes is not unusual. Most female orgasms last six to ten seconds and some women can have multiple orgasms. A patient husband is unselfish and kind.