Given Constantine isn't the peachiest of guys..and that what he does puts people off alot (and through alot), it can be summed up by;
For standard; If someone catches his interest it goes;
Followed eventually by this;
And in some rare circumstances.. If they end up close to him and fitting;
For standard; If someone catches his interest it goes;
Followed eventually by this;
And in some rare circumstances.. If they end up close to him and fitting;