My girlfriend, who is 18, doesn't appear to be interested in intimacy with me, a fellow 18-year-old.
I've been in a relationship with my girlfriend for a year now, and overall, things have been great. However, I'm starting to feel frustrated because she doesn't seem interested in being intimate or sexual. When we first started dating, I had no idea she was inexperienced, but that didn’t bother me; I was willing to wait. At first, she was more receptive to kissing and physical affection. As time has passed, though, her interest in anything intimate has decreased significantly. I've never received a sexual photo from her, even though I know she has sent them to others before we got together. I've tried discussing this with her, but our conversations haven't led anywhere, so I decided to give her some time to figure out what she wants. While I really like her, the lack of intimacy is driving me a bit crazy. I'm also hesitant to bring up the topic again because I don't want to come across as pushy or make it seem like it's the only thing on my mind. I'm worried that discussing it might make me seem like a bad person for wanting to have that aspect in our relationship. Ending the relationship over this doesn’t feel right either, as I don’t want to seem callous for wanting something that’s important to me. Any advice on how I can approach this conversation or how to handle the situation would be appreciated.