Erotica (noun)

1. Literature or art that is intended to be sexually arousing.
2. A collection of erotic literature, art or other materials.

Origin:

From the greek "erōtikos" meaning "amorous, loving" or "pertaining to love".

Examples:

1. He had a large collection of erotica in his library.
2. Erotica has been around for centuries, but it wasn't until the 1800s that it became more widely accepted.
3. She wrote erotica under a pen name to keep her identity secret.
4. Erotica is a controversial genre that some people find offensive.
5. Many people believe that erotica is important for a healthy sexual expression.