Make "In A Polyamorous Relationship" an Option on Facebook

As a polyamorous person, it's very uncomfortable thing for me to only be able to list ONE of my multiple significant others. It should be made an option to not only list yourself as in a polyamorous relationship, but also list your multiple partners and anniversary dates. This has been an issue for quite some time and I'm sure many others would also like the option available for them, since not everyone is monogamous and an open relationship is not the same thing as a polyamorous relationship.