The taller stronger muscular  Walter would finish with what he is gathering.   Turning and going over to the struggling  Daio.   Grasping the tub with a hand.   He would with much easier array, help in finishing pulling the tub over to the table.    Daio could not see what  he had gotten.   Well only one thing, the noose that now hangs.   Which the tub is dragged to underneath it.<br/><br/>A dawning look of realization is flashed in her eyes.   As she is instructed to get back on the tub.  Into the splits she had performed off the side before.   Her legs are indeed sore and tired now.  A push of endurance and mental fortitude.   She would nod to him.    With that springing from her the stand still position.  She splay her legs out in a splits and her toes would catch the edges of the tub.    At the very same time to probes are dropped into the water.<br/><br/>Almost immediately she feel the vibration,  from the probes that are electrifying the tub of water.    It tingles up into her feet and up into her legs.  Causing her to slip minuscule degree.   But enough to put her in  state she has to strain to maintain her hold.  With far more focus concentration then usual.     The noose is slipped around her neck and adjusted.       Then the clamps are placed upon her pussy lips.      With the iron weights dangling from copper wires.    She can feel the pull on her lips.  All the while she has been masturbating herself.   Pausing only in the brief instances that each of the clamps are applied.    Through Walter is not done.   Now he attachs to both her nipples, nipple clamps  that pinch her nipples.<br/><br/>It seems she is ready for the caning upon her ass.   But the most significant thng that would be notice.  Is the glistening gleam of a drop of perspiration on her fore head.   That drops off her  and falls into the tub of water.    A clear sign she is straining to maintain her hold and focus.  As she continues to masturbate herself.