I've been with my boyfriend for almost 2 1/2 years. When we first started having sex it always seemed to be great. As time has gone by it has gotten worse. It had gone from being really good sometimes, to good sometimes, to rarely good at all. I don't know if it is me or him that has the problem. It just doesn't seem to feel good for me anymore. I don't know what to do. I just want my old sex life back. Any comments or suggestions would be greatly appreciated. Thanks!