I've been dating a guy for about a month (no relationship talk yet), and ALL of his friends are girls. He's a really nice guy and doesn't seem slimy, but part of me wonders if these friends are other women he's dating or has dated in the past. Every time he talks about what he's doing or one or his friends, it's a female. That seems odd to me, but maybe I'm unfairly projecting my past with a cheater on him. Any thoughts?