xHamster is a pornographic video sharing and streaming website, based in Limassol, Cyprus. It was founded by Oleg Netepenko and Dmitri Gusev in 2005. xHamster serves user-submitted pornographic videos, webcam models, pornographic photographs, and erotic literature, and incorporates social networking features. As of October 2025, it is the 29th most-visited website in the world, and the second-most-visited adult website, after Pornhub.