We get atleast three to four queries a day on our site about 'how to increase sexual stamina'. Well we do understand why. Sex just isn't about getting pleasure. It is more about giving pleasure to your partner. In order to do that you need to maintain your erection for longer. Here are some tips to do that: 1. Working out groin muscles If you often find yourself struggling around with muscle pain the morning after a steamy night of passion it might be useful to regularly stretch your groin keeping it primed and ready for even the most outrageous