We've been married for five years and have no children... Our relationship is relatively good, and my wife is reaching the age where she's getting pregnant, so we've been thinking about having a child. My husband and I discussed it and decided to abstain from sex for a month, building up our sexual desire and holding back until the end of the month, when my wife is ovulating, we'll let go of our pent-up sexual desire and have more intense sex than usual... That's the cycle we've been following every month...