Beppy offers you liberation! The Beppy Sponge is an incredibly soft and squishy menstrual sponge without strings. It is inserted internally into the vagina like a tampon, where it absorbs menstrual fluids. Due to its flexibility, Beppy Sponges conform to your body and provide comfort. They can be used while exercising, swimming, sleeping, and during sex, as neither you nor your partner can feel it.