Theres always some new challenge and trend going on, but this one is definitely not a good idea.
Some men have been rubbing toothpaste on the penis to become great and last longer in bed. This started happening after some YouTube videos claimed that the method can work. According to one Youtuber, putting toothpaste on it will “crush premature ejaculation and erectile dysfunction without dangerous drugs – and you’ll last for 30 minutes longer”. Doctors however warn against this. James O’ Loan tells us, By putting tooth paste on your genitals you actually risk a mild burn, as well as blisters and scarring.