Views Read Edit View history. If a bead gets stuck in the rectum and cannot be expelled naturally, medical intervention may be necessary. String have reportedly broken during intense rectal movements. Alternatively, they can be placed inside a condom , which is recommended if they are shared with a partner. This article includes a list of references , related reading or external links , but its sources remain unclear because it lacks inline citations. Anal sex toys should be well washed with warm soapy water and left to dry naturally after use. Most users enjoy beads of approximately 45 mm, but some will become more adventurous with experience, and try larger sizes. The beads may either be joined flexibly, requiring individual insertion, or by a semi-rigid thin shaft, allowing anal insertion in a single motion.