C# baseed object creation

  C# version of a class and it's instances (objects)
  
  public class Person{
    public string Name{get;set;}
    public string Email{get;set;}
    public int Age{get;set;}
    public string Sex{get;set;}
  }
  
  public class Man : Person{
    public Man{
      Sex = "male";
    }
  }
  
  public class Woman : Person{
    public Man{
      Sex = "female";
    }
  }
  
  Person person = new Person();
  person.Name = "Leon";
  person.Email = "foo@foo.com";
  person.Age = 32;
  
  Man leon = new Man(Name="Leon", Email="foo@foo.com", Age=32);
  Console.WriteLine(leon.Sex); // it's a boy! :)