Oh, he sees that expression there. He's going to ignore it because he doesn't want to actual hear those words.

"You're the only one I have any trust for in this damned place. A shower anywhere else is just asking for trouble!" He stumbled upon the sexatorium. He knows exactly what this place is about and he wants no part in it! Perhaps he could get away with taking a shower elsewhere, but he'd do it clothed. And with a weapon within reach. And with the milotic as his guard-snake. Frankly, it didn't seem worth the trouble.

"As for a meal, I'm not going to say no to something better than the stuff I've been smuggling out of here. I've had your cooking before. You're pretty good."