I am in a very similar situation. My boyfriend and I have been together for almost 7 years. We don't live together as I live with my family and he lives with his. . But we do travel and take trips every few months and this is the only time we get to spend time alone and he gets to sleep with me. But now he is no where near interested in touching me. What Can I do. He is a good guy and I know he loves me, I really don't think he is cheating, because I have been cheated on before and I know the symptoms. I believe we have more like a brother/sister relationship. I don't know what to do, I am not going to mention anything to him. I feel so frustrated and I don't have anyone to talk to about this as he is my best friend. Can anyone give me any ideas? Please!! :(