Sounds like your system could do with a boost, and these should help boost your erections, there simple and not drugs,
Tribulus will help your libido, help your
testosterone and boost your energy, and take around 8 weeks to get up to full power, then there is Cayenne, Garlic and Ginger, these 3 will help your blood flow down below, Cayenne I take in tomato paste with olive oil to thin it down and take 3 small spoonfuls 3 times a day, Garlic chop the cloves from a whole head and put in olive oil