从数据库获取ApplicationUser时如何包含相关实体？

Question

我正在使用ASP.NET MVC Identity2。我已向ApplicationUser添加了自定义属性（地址）：

public class ApplicationUser : IdentityUser<long, CustomUserLogin, CustomUserRole, CustomUserClaim>
{
    public long? ProfileAddressId { get; set; }

    // note that address is not virtual
    [ForeignKey("ProfileAddressId")]
    public Address ProfileAddress { get; set; }
}

Address是我的数据库中有一个单独的表。

现在在我的控制器中，我想获取用户（并加载其地址）：

public ActionResult MyAction()
{
    var applicationUserManager = System.Web.HttpContext.Current.GetOwinContext().GetUserManager<ApplicationUserManager>();
    var userId = User.Identity.GetUserId<long>();

    // this does not load address
    var user = applicationUserManager.FindById(User.Identity.GetUserId<long>());

}

Address不是virtual，并且我已在ApplicationDbContext中禁用了延迟加载：

[DbConfigurationType(typeof(MySqlEFConfiguration))]
public class ApplicationDbContext : IdentityDbContext<ApplicationUser, CustomRole, long, CustomUserLogin, CustomUserRole, CustomUserClaim>
{
    public ApplicationDbContext() 
        : base("myDB")
    {
        // Lazy loading is enabled by default - disable lazy loading
        Configuration.LazyLoadingEnabled = false;
    }
    // more code...
 }

我不知道为什么未加载Address？

如何扩展ApplicationUserManager以包括地址？还是可以将EF配置为始终渴望与负载相关的实体？