A dildo is a sex toy designed for sexual pleasure, typically shaped like a penis. They can be made from various materials, including silicone, glass, or rubber, and come in different sizes, colors, and textures. Dildos can be used for vaginal or anal stimulation and are often used by individuals or couples to enhance sexual experiences. Many dildos are designed to be phallic in shape, but some are more abstract or feature unique designs. They can be used alone or with other sex toys, such as vibrators, to provide additional sensations. Proper cleaning and care are essential for safe use.