I have been dating my boyfriend for seven years since we were in high school. He became friends with one of his boss's six years ago and the guy happens to be 30 years older than him and is gay. I know for a fact that the gay man is in love with my boyfriend but my boyfriend tells me over and over again that he is not gay and that all the guy is is a friend to him. I have found out that he talks to him on the phone after I call him when I get home at about 1 o'clock in the morning. I have also found him over his house but he says that he just stops by. The gay guy sends him things saying how much he loves him and that he can't live without him. I have found recently that my boyfriend has been sending him pictures of himself, I am unsure if they are naked pictures or not. I don't have any friends to talk to and my biggest fear is that either he is gonna to leave me or that I am gonna keep letting this go on.
What should I do? Do I confront him or follow him and catch him in a lie. Please help because I am so lost and I love him so much I am afraid that if I tell him not to talk to him anymore or that I make him choose me or his gay friend that he will break up with me and choose him. I need advice about what to do. My boyfriend loves me very much and says he wants to marry me and spend the rest of his life with me and that I am the most important person in his life. He treats me wonderfully but what do I do?