After I got my massage I was getting dressed. I started to hear moaning coming from a woman next door. I didn't think to much of it, just thought it was a woman really liking her massage. Then it got louder, I put my ear to the wall, and it got to a point where I was doubting a massage was all that was going on in there. I guess my question is, is this common for " extra services" to go on in massage parlors?