Slaveboys is a forum based website aimed at men into BDSM (Bondage, Domination, Sadism and Masochism). It is mostly used by British guys for discussing a wide range of topics. Once you are a member you create a profile page where you can highlight what interests you and share photographs you want other members to see. You also have a Private Gallery, you can select who can see these photographs.
The forum is split into different topics making it easier to find things which interest you. Members help each other out and are happy to give advice, or share a joke or two.
There is a fee if you want to have all functions available to you.