private service

The action of doing help or doing work for someone privately

I don't use any public porn website to watch porn, I use private services.

PIS (private investigator services)

PIS

1. when a group of close knit friends come together to figure some shit out

"damn i wish i had the PIS (private investigator services) team to help me figure this out"
when a group of close knit friends come together to figure some shit out