NO is a small molecule that diffuses rapidly and enters nearby cells that line blood vessels where it starts another chain of chemical reactions which cause those vessels to dilate.
Blood flow increases drastically.
Blood fills sponge-like spaces in the penis and is trapped there, causing erection. In women increased blood flow starts vaginal fluid production and firming of the labia and clitoris. Bodies make Arginine , but not as well as the years mount up. There are some topical genital p reparations that contain Arginine , but they are very salty and oily, not clear and clean. DeLUBE is the first personal lubricant with Ginseng .