Sex.com

Sex.com puts one of the most valuable domain names in the business behind a board-and-pin model, closer to Pinterest than to a tube. Users collect images, GIFs, and clips into themed boards, and browsing those boards is free without an account. Following boards and creating your own needs a free login.

The board format is good for thematic browsing and stumbling onto collections you wouldn’t search for directly. Since it’s user-built and aggregating, the content overlaps with what circulates elsewhere, and it’s a discovery surface rather than an original library. For organised, theme-led browsing of short-form content, it does that job well.