All the signs in the place say "no funny business" (only in more legalese) so was a little surprised that they actually offered R&T, however, got what I came for, so thumbs up to this place.
They pretty much always do that, because it helps give them cover if they are investigated or inspected.
The signs are often bilingual in Chinese and English.
I think every Delaware establishment that I have visited (and many from elsewhere) have such disclaimer signs posted on the wall.
The prize for best presentation must go to Calm Spa in Mannheim, PA, and I quote from my review:
"On the walls were posted two signs – one declared “NO PORN NO SEX” and the other had the word SEX inside a circle with a diagonal line through it".
Great to look up and read those signs whilst being ridden by a motivated and skillful cowgirl!