<human>: Can you provide a brief overview of the text?

I need some advice with dealing with two serious relationship issues.  Until now, one didn't exist and the other I was dealing with but now they are sort of feeding off each other.

I am a 24/f and my partner is a 23/m.  We have been in a 4 year relationship that started in college and how now become and engagement. 

I want to be a Park Ranger and I have recently moved to Texas to start my career.  My partner still lives in Minnesota.  I am finding that I loose the 'love' feelings when I am apart from him.  I get confusing feelings of wanting to be single, to experiment, to live a little.  But, I love him, I can't do that to him and I know once we are back together all those 'love' feelings are going to return.

The other problem is that I don't want to have sex with him.  He just doesn't stimulate me.  I have tried to address the problem but with no results.  I have told him that he needs to be more exciting, described what I like, etc.  It has become more and more of a problem for me and I have finally got him to understand it.  He now wants to make things more interesting but I just can't see myself being stimulated ever, he has been associated with bad sex for so long.

I want to stay with him.  I want to work through these problems.  I don't know what to do.  **Is there anyone with advice on how to work through these problems?
<bot>: Having problems dealing with a long distance relationship and having problems in the bedroom.  Is there anyone with advice on how to work through these problems?