We men also need a glass of water handy, to cool down a bit, not kidding. That also varies with age, when one is 16-19 we can recharge in a couple of minutes. Recharging varies directly proportional to age.
Great sex can be broken down into two categories: the "Omigod, I can't move" and the "Omigod, I want to go again." The only problem with the second: He can't...at least not right now. According to Weil, "Some men build up sperm more slowly than others." So if pushing to go at it again only backfires, spend a little time kissing and touching each other. "It may help ease him into another round of passion," she says.
Also keep this in mind: Guys' bodies are wired differently than ours. "Sometimes, he just can't go again," says Davidson. So just let him know how keen you are to do it again later on. And in the meantime, you could also request an all-about-you pleasure treat (oral sex?) to tide you over.