The larger, open ring stays outside the vagina, covering part of the perineum and labia during intercourse. As female condoms are relatively new there is only one brand in production. These can be obtained at drug stores or through family planning clinics. Because the condom is not made of latex, it will not deteriorate when used with oil-based lubricants. It can be inserted up to eight hours before intercourse but should be removed immediately after.
Some women find the outer ring causes discomfort during use.
Male and female condoms should not be used at the same time.