I'm confused with this one because I'd like to know the answer to that too! I have a similar problem myself! Been living with my boyfriend for 4 yrs. now and at first we'd have sex 3 times a day! Now I have to beg for it, and even then it seems like he makes excuses. Even though he acts loving towards me, he avoids sex with me lately and it's very hurtful and makes me feel lonely. On the other hand there are other guys that would have sex with me easily but I don't want them! I'm frustrated!