Kink.com is one of the oldest websites that specializes in providing content that features different fetish material. It is managed by people who are really into BDSM relationships. Because of their dedication to this porn category, Kink.com grew into a huge production company it is known for today.
Aside from giving out exclusive BDSM porn content to their members, they also provide educational materials for people who want to try the BDSM lifestyle—or at least would like to be educated about it. Knowledge is power, after all, and BDSM rules can benefit even those who are into vanilla relationships.