It is in fact an expression of power, for one.<p>However, for two, it is a general discontent in the options available.   You are the &quot;next best choice&quot; or the &quot;best available&quot; when facing this lack of eagerness in early relationship phases. There is an element of ego preservation in this behavior.   One can improve from &quot;best available,&quot; but this comes with experience in the early phase of the relationship.