e Femidom may have a kinky name but it’s really just a female condom! It is a thin, loose- ttting sheath with a exible ring at each end. To insert put the inner ring at the closed end of the sheath inside of the vagina to hold it in place during intercourse. en proceed to roll the outer ring outside of the vagina and use it to cover the external genitalia. A great and sexy way to take control in bed and protect yourself from pregnancy and STIs.