That makes sense. It would be nice if it didn't, at least until you picked another slave to inspect. That way you can ask them to strip, close out of talk, then see what they look like under the clothes, then when you leave them to inspect the next slave they have an opportunity to dress again.
A work around might be to have it display the flavor text that is obscured by the talk window within the talk window. That should be a fairly simple thing to implement? That way when you ask to see what's underneath you get a print out of what the inspect window shows in the chat window. Maybe a chance to include some flavor text along the lines of "You inspect their blah blah", or if the results are a negative sight you could have the flavor text say you are disappointed with blah blah..
Simply having the inspect details of whatever you asked to strip print in the talk window would be a big improvement!