How to enable read more by default using jquery

You can use the solution bellow with jQuery:

jQuery(document).ready(function(){
        jQuery(".post-read-more").each(function(){
            jQuery(this).click();
        });
        // And if you want to finally disable this links
        jQuery(".question-read-more").remove();
        jQuery(".question-read-less").remove();
    });

Bests,
Camille