Hot bath-house, which means a place with warm water, was the name of Iranian old bathrooms that were built for hygienic issues because of not having bathrooms in houses. But because of gathering of people, mostly men, they made social use as well. Transaction was current in these places, but nowadays hot bath-houses are only host of old men or young people who live in houses without bathrooms or just drop by for fun or reliving the memories. Some of these place have both women and men section, but most of them are just for men.