I know it can be challenging to find the perfect gift for your boyfriend's first Christmas. The most important thing is to consider his interests and hobbies. Does he like reading or playing video games? Does he have a passion for fashion or music? Once you have an idea of what he likes, you can look for a gift that will match his tastes. It could be something special like a signed copy of his favorite book, a limited edition record, or a stylish accessory that reflects his style. The key is to show that you care about his interests and want to make his Christmas special.