3 ms·It is a lubricant, even water is a lubricant https://a.co/d/2JHYXP7 https://a.co/d/2JHYXP7by mjanx123 9mo agoIt is a lubricant, even water is a lubricant https://a.co/d/2JHYXP7 https://a.co/d/2JHYXP7