User blog comment:FairyRaven/Fairy Tail Chapter 456: Orders, Review and Commentary/@comment-7418318-20151010153845

Next week, once Lucy's in the tub, Brandish will turn around and tell Lucy to massage her shoulders.

The reason why Brandish got into Lucy's tub is because her shoulders are cramped and she's too dusguested by Marin to let him touch her. :P