Summarize this article in one sentence.
In the beginning of your relationship with him, your boyfriend may opt not to introduce you to his children. Your boyfriend may want to wait to introduce you until your relationship is serious. The kids have already been through a lot with the divorce, so there isn’t any sense in letting them get to know a woman who may not be a permanent fixture. Do not compete for his time, especially if he occasionally needs to spend time with his kids. Even after you've been integrated into the family, your boyfriend may still need alone time with his kids. Try to be understanding of this fact. Remember, they will always be the priority. Children may be distrustful or hostile to a new romantic partner for their parent. They probably have loyalty to your partner's ex. Understand this going in, and strive to keep interactions positive even if there is tension.  Plan to meet in a neutral, public setting at first. Try to plan something fun, and appropriate for the children's ages. You can plan to meet at a kid-friendly restaurant or plan a trip to somewhere like the zoo. Ask about the kids. Ask about their hobbies, interests, favorite movies, favorite TV shows, and so on. You want to show your boyfriend, and his kids, you're making an honest effort to get to know them. When appropriate, share a little about yourself. This can help the kids get to know you better. For example, you can interject something like, "Oh, I loved that movie when I was your age too." You will probably not be accepted by the family right away. This is especially true with children. If your boyfriend has gone through a divorce, there may be a lot of skepticism of a new partner. Going into social interactions, keep this is in mind. Remind yourself it's normal not to be best friends with everyone right away. Try to put yourself in your boyfriend's family's shoes. It's understandable they'll have reservations about a new partner, especially if your boyfriend's divorce was difficult or unexpected. Never push your boyfriend to introduce you to his family before he is ready, especially his children. There are many reasons your boyfriend may want to hold off on the introductions, and they are usually not personal. Allow him to go at his own pace and be respectful of when and how he chooses to make introductions.

Summary:
Support him when he wants to spend time with his children. Strive for positive interactions with your boyfriend's children. Understand there may be hostility. Allow your boyfriend to decide when to introduce you.