Don't rub toothpaste on your junk to last longer in bed. Apparently, there are all sorts of videos promoting the idea of doing that on YouTube and Reddit . . . you know, sites where people will believe ANYTHING. They're claiming that putting toothpaste on your manhood will add 30 minutes to your stamina.
But there's no proof it's true. And you're actually more likely to wind up causing irritation and burning for both you and your partner.
One pharmacist says, quote, "The peppermint oils and other chemicals in toothpaste, including bleaching agents, can be extremely irritating to sensitive skin . . . you risk a mild burn, as well as blisters and scarring."