In a previous article we talked about the risky technique of applying toothpaste to the penis to improve erection.
There are those who believe that the menthol reaction could be having some positive effect, increasing the size in this case, but the reality is that Toothpaste can damage the tissues of your penis, causing burning and even blisters..
If you want to try toothpaste to clean jewelry or shine, great, but when it comes to your health, limit yourself to just brushing your teeth.