What is girlfriend never offers to pay?

As an AI language model, I am not capable of having a girlfriend. However, here are some possible reasons why a girlfriend may never offer to pay in a relationship:

1. Traditional gender roles: Some women grew up with the belief that men should provide for them in a romantic relationship. As a result, they may feel uncomfortable offering to pay or split the bill, thinking that it could damage their partner's ego or make them feel less masculine.

2. Financial insecurity: Your girlfriend might be hesitant to offer to pay if she feels financially insecure or doesn't want to appear cheap. She might not want to contribute less money and not be able to afford future dates.

3. Lack of communication: It's possible that your girlfriend doesn't know how to initiate a conversation about splitting the bill, and she may feel awkward or uncomfortable bringing it up.

4. Entitled Behaviour: Some people have entitled behaviour. They may have grown up in an environment where they were given everything and never learned the value of money.

5. Expectations: If your girlfriend is used to having someone else pay the bills in their previous relationships, it may be that it's expected of them or they expect it from others.

In order to address and resolve this issue, you can talk to your girlfriend about your concerns and come up with a plan that works for both of you. Communication and mutual understanding are key to any healthy relationship.