me and my girl have been together for about a year now. when we first got together she was crazy in bed, making all sorts of noise and shit...we fucked like 5 times the day after we got together. before me she was pretty "experienced" to put it politely and generally had relationships that lasted no longer than a couple weeks, and definitely no more than a month or 2. so our sex life was real hot, she begged me to fuck her for the 4th or 5th time in the same day. i was in europe for about 4 months ending last december but we survived that. i went through a phase where i would lose my hard on in the middle of sex. i think i was depressed but im over that now. on the other hand, she just doesnt seem interested anymore. we've definitely talked about it but shes always like "i dunno whats wrong" shes not cheating, shes just lost part of her libido and i think its cuz she was used to hooking up with different people. she doesnt masturbate anymore and its a lot harder to please her. we both wanna solve this so whats the best way to go about it??