Does the oil on the outside of condoms kill sperm?

The oil on the outside of condoms generally does not kill sperm. The oil on the outside of condoms has many effects.

The oil on the outside of condoms mainly refers to divalent silicone oil or glycerol. The oil on the outside of condoms can better lubricate the vagina, improve the smoothness of the vaginal wall, and can be used to improve the quality of life of couples and reduce the pain of women's vaginal mucosa during couples. Usually, the ingredients inside do not contain sperm-killing ingredients.

Using condoms during sex is not only clean and hygienic, but can also prevent women from the risk of unwanted pregnancy to a certain extent. For women who do not want to have children, they can use condoms throughout the entire process to prevent pregnancy.