A very good question indeed. Jim certainly had no objections to the both of them walking around completely naked all the time, although it might make things a little complicated when there was an emergency or someone on the crew came knocking at their door. At least no one should come in unannounced, so there's that.

"Well, of course. What else would I use it for?" He grinned as his hands slid up her legs, groping her ass as she climbed out of the tub, then he slid back down into the warm water as he watched her wipe herself dry.