People in this world live very peculiar lives due to the fact that penises can be safely removed and regenerate within a few weeks. When detached from the body, the penises gain sentience and can thrive independently, leading to their sale or even pet ownership. Nonetheless, penises cannot exist detached from their own bodies indefinitely and are prone to a short life span if not reattached within a certain time frame. Despite this, penises remain in high demand among people for diverse purposes.