Most mongers pay for these women to go away after the session, not stick around. A friend told me once he used to bring his paramour when he traveled for business. It was a thrill to fall asleep next to her after fucking her brains out. She was so happy that she would fuck and suck whenever, wherever he wanted. Guy was waking up to BJ's before the morning piss! She walked around the hotel room like she didn't own clothes.
Then day 3 arrives and his pussy fog is clearing when he notices a couple of smoke show women also on business travel, catching a glass of Chardonnay at the hotel lounge, reading their paperwork on a comfy lounge chair, chatting on their cell phones. He feels like he's getting noticed and it would take a minute to chat one of them up and get one or two upstairs.
Oops! ... he remembers the GF is upstairs with an ice pack on her pussy! Oh well...