Love coffee or tea? Great! Caffeine has been shown to improve blood flow and relax the muscles that help you get and keep an erection. Try to keep it to black coffee, unsweetened tea, and caffeinated drinks without sweeteners.Jun 25, 2019
Love coffee or tea? Great! Caffeine has been shown to improve blood flow and relax the muscles that help you get and keep an erection. Try to keep it to black coffee, unsweetened tea, and caffeinated drinks without sweeteners.Jun 25, 2019