Let's set it clear -- there is no bad time to have sex. However there are few times of the day when having sex gives you a more pleasurable experience. We are talking about having sex just after hitting the gym. Yes having sex post-workout can help you have the best sex of your life. This is because the hormones are at the peak post workout. The levels of testosterone increase within an hour of working out. Also post workout the blood flow to every part of the body increases including in the penis leading to stronger erections. Here's how