How do I help my boyfriend deal with his jealous friends?

Here's the situation:





My boyfriend has friends that want to date him AND myself. We communicate about the stress it brings both of us. He is worried that I might leave him for his friends and I am worried that he may leave me because his friends are being dramatic. We are monogamous even though the idea of a polygamous relationship has popped up on my side as a solution (that has not been discussed yet). My question is; how do I help my boyfriend deal with his jealous friends?How do I help my boyfriend deal with his jealous friends?
don't give in to others, hold him first in your mind and heart, if you truly love him and vice verse....then it should be easier to ignore them, try to have fun and distract him from their problems.How do I help my boyfriend deal with his jealous friends?
Establish trust and prove to him that you like him and only him.