Is My Boyfriend’s Behavior Because He’s Bisexual?

Question: My boyfriend and I moved in together because we got along so well. At first things were great but lately he’s not acting like a man. He doesn’t handle stress well, he refuses to pay bills or do chores (but when I call him on it, he denies it), and I can’t rely on him even to do simple things like feed the dog or pick me up at work. My friends say he’s acting more like a woman. I was recently…