It is not that she holds it.  It is because with a price her emotions long sealed away.  That now lie ready to be let loose.   However, Daio struggles to hold those emotions in check.   She is not equiped to deal with them.   This in turns causes a mental block from her indeed to orgasm.  Through she is trained to fake it.    But now in this moment she does think of such.    So Walter as he cums with  a heavy load of his semen ejaculating into her.  As her ass is lifted in the air.<br/><br/>It is what comes next.  That scares her, makes her feel fear for the first time.  The taunt on impregnating her.   It scares her, she could not be a mother.   Such as she could never be.   This so shook her.  That when Walter pulls her out and displays her ass first to the others.  With some of his semen already beginning to seep out and run down her inner thighs.    As the bar is removed and she is told she can bring her hands forward.<br/><br/>For she is to again lick clean the mace.  The water had not cleaned it totally off.    Mindlessly she would begin to lick it clean.  For her mind is distracted over the thought of a baby.   Toss in the incessant harassment of if she knew or wanted love.   A subject already opened up by Honey.   Daio would simply shut down her mind.  So that when the piss started to splash over the head of the mace.   She licked without pause.  Obvious to it happening.<br/><br/>Of course this would be seen as a real total self control.