"Fuck puppets. Every one of them has an apartment that some older executive guy is paying for - just like he paid for the health-club membership and the fake tits. They spend their days getting facials and manicures, and their nights under some suit out of his suit."
...
"So they're like mistresses?" Charlie said. "Like in Europe?"
"I suppose," Ray said. "But did you ever get the impression that mistresses worked this hard to look good? I think fuck puppet is more accurate, because when they get too old to hold the attention of their guy, they've got nothing more going. They'll be done, like marionettes with no one at the strings."

17th Century setting: Due to his treatment of the "French Pox" (syphilis) with mercury a merkin Gwendolyn used a Merkin to used to hide the side effects of hair loss and not alarm her husband.

I can havve sex with him any time, anywhere, any way I want! He's my Fuck Puppet, and loves it when I pull his "string."

Emma?? No man she my boy's fuck puppet, we've all had a go!!

"Did you see how she just lied in court?" "What a total Fuck Puppet!"

"That Dirty Little Fuck-Puppet won't stab me in the back!"

"Your just doing all his dirty work, your his Fuck-Puppet!"

She's not my girlfriend; she's just a fuckpuppet.

Nate: This is Brenda, my girlfriend.

Brenda: I prefer the term fuck puppet.