No, think about it. Jesus loves you, me, and everyone else. He is in your heart right now. He wants to have a relationship with you and with everyone. If that isn’t polyamory I don’t know what is.
In all seriousness, I actually think that the concept of polyamory is not so removed from the experiences of people. Most people have a few close friends who they care about in addition to their girlfriend, boyfriend, hermaphrodite-friend, or whatever. Polyamory does not require sex to be part of any loving relationship we have with more than one person, it just makes it more fun if it does ;).
I really have trouble imagining that people truly don’t understand that it is possible to love more than one person and to maintain relationships with them. I believe this because people do it all the time and don’t call it polyamory.
Not all relationships need the same amount of energy to maintain them. Some relationships are great with little maintenance, and others need a lot. Think of a married Christian; they maintain a relationship with their spouse and with god, right? Never mind that one of these relationships is imaginary, but the effort is there to some degree on their part nonetheless.
I’ll leave you with this. Why is it that we believe that one special relationship with one person is better than many special relationships? If it is not a form of insecurity concerning how the ones we love also love others, then what is it? Is this monogamy really the only ideal goal for a truly emotionally mature person?
What would Jesus do?