article_snippet: The group's website states that there are health and safety rules for using the large indoor swimming pool .
article_snippet: The couple have been hosting sex parties at the mansion - which includes a dungeon - for 10 years .
article_snippet: the mansion - which includes a dungeon - for 10 years boasts a sex dungeon, a dance room with a pole and a sauna for the 'hot-blooded sexual Olympians' who attend the parties.
article_snippet: the mansion - which includes a dungeon - for 10 years's owners say the pool complies with all health and safety rules and has been inspected . '