Menstrual having sex. A vague term which either means any kind of genital sex other than vaginal intercourseor any kind of sex a given group or person considers "unnatural" or sinful. This is another cup that was designed to be short like the Ruby Cup. Their website is: But from my last two months period, I can say that I am a 31days cycle. The cloth moves with your body and is silent, unlike the crinkly paper and plastic of disposables. Powered by the PregnancyStore. Dental dams can also be self-made by altering a condom or latex glove with scissors. The Office on Women's Health is grateful for the medical review in by: Any advice appreciated. Personally, I do use some animal products, but I am freaked out by the idea of putting a dead animal in my vagina.