#6 Alcohol
It’s a good way to loosen you up and lower your inhibitions, but more than a glass or two of alcohol will also lower your testosterone levels. This is because your liver is responsible for processing alcohol and producing testosterone, but it can only do one thing at a time, so if it’s busy working on that six pack that you just downed in the last hour, it’s not going to be able to give you the testosterone you need for a great sex drive.
