Acceptability of the reality® female condom and a latex prototype
Female condom - Wikipedia
Female condoms have many of the same attributes and advantages as male condoms. They help prevent pregnancy by stopping sperm from entering your vagina during intercourse. Female condoms are latex pouches that you insert into your vagina. They have flexible rubber rings at each end.
A female condom also known as a femidom or internal condom is a device that is used during sexual intercourse as a barrier contraceptive to reduce the risk of sexually transmitted infections STIs — such as gonorrhea , syphilis and HIV , though its protection against them is inferior to that by male condoms  and unintended pregnancy. Invented by Danish MD Lasse Hessel , it is worn internally by the female partner and provides a physical barrier to prevent exposure to ejaculated semen or other body fluids. Female condoms can be used by the receptive partner during anal sex. They typically come in various sizes. For most vaginas, a moderately sized condom is adequate; women who have recently given birth should try a large size first.
We report on the comparative acceptability of a prototype latex female condom and the polyurethane Reality female condom. We also identified factors associated with acceptability, measured via a composite index with domains related to ease of insertion, noise, and comfort during insertion and use. There were couples in this randomized crossover trial.