I never use any, always go to AMP directly from my shower, even if I intend to use their TS. Also hate when THEY wear anything.
Once, I left a place that was not doing it for me (great P2P service, but the girl was fscking annoying with those porn movie noises they make with their throat like it's supposed to make me think she's having a good time but I thought she was having a mental episode... go view any Adriana Chechik porn movie and you will hear it precisely), and went down the street to another place to see if they could finish the job. The "cologne" I had on my crotch and leg and belly was "Eau de P2P", and the girl at the place knew it immediately. Not her favorite, but she for sure made a face and a smile.