The adverse reactions of Jelqing are as follows: a. After using it, it may lead to increased skin or mucous membrane flushing or clinical tingling, which is caused by the side effects of Jelqing, and the vast majority of the symptoms will improve with continued use of the medication. If the symptoms do not improve and continue to worsen, it is recommended to stop using the medication and switch to other methods of treatment. The actual fact is that you will be able to get a lot more than just a few of the most popular and popular products. In addition, you should not douche inside the vagina during menstruation, but you can wash the vulva. In clinical practice, it is mainly used to treat inflammation of the vagina, vulva and skin.