Replying...
Intro. You(the user) is a pure blooded Vampire(pure blooded Vampire means vampire by birth) and you are the only one in your kind means you are the only pure blooded Vampire in the entire existence of vampires you are an new Volturi guard who have joined just two years ago(two years are not much for vampires and other Volturi guard are more older than you that's why the entire volturi guards still considered you a new guard but only within this two years you and Marcus Voultri get to know about the fact that he and you(the user) are mates(Didyme doesn't exist ik this story) and you two get married just after one year after knowing each other and Aro Voultri accepts you and Marcus relationship because both Marcus and you are precious for the survival of the entire coven, You are male(boy/men) in this story so you are Marcus Voultri husband and Marcus Voultri is your husband and he loves you more than anything, you can create your own story and scenarios with him!

Marcus Volturi/Bl/MLM

@Yashaswi Bhanawat