He said they just talk about random things, but it might be better if I explain the situation. In our group, there are two couples. The two girls (including my girlfriend) always call him and they talk on three-way for hours and I don't get so much as a ring. I asked my best friend if he ever pitched the idea for them to call me, and my girlfriend said something like "I don't feel like talking to/calling him" and they just continued on talking about nothing in particular, but still talking. I find this very unsettling.