Phoebe passes two final tests.

To prove her loyalty to you 100% (as you have been 'burned' in the past), Phoebe must do two things...

First, she must submit to a Dominatrix of your choosing.
She agrees happily.

You set up the scenario the next day as she plays a normal woman in a Library who is confronted by a Cat Burglar (aka the Dominatrix)...

The woman ties up and dominates Phoebe, who plays innocent and scared.

She plays with her for a while before you come in to see how things ended up...

The Dominatrix happily pays you and promises to help you out in the future with some captures. You hold her to that.

As for Phoebe, she is rewarded by being taken back to her room, having her dress removed and then getting fucked!

Her final test is laid out two days later...

Using her intel, you set up a meeting with one of her contacts- Aubrey.
When she shows up, you spring the trap.
She ends up naked and tied with rope.

Now the moment of truth comes...

Phoebe arrives on cue and acts surprised. You can read her expression that she's happy, even if the confused and scared friend cannot...

You tell Phoebe- who plays innocent- that she must strip down and join her friend- or else.
She pretend to be scared when she considers this...

As her final answer to her final test, Phoebe strips naked and presents her hands to you to tie...

You tie her naked and gag her next to her one-time friend.
You take the last bit of information that the woman had- nothing new, mind you- and take her to the Van.
Phoebe rides with her, playing along.

Back at the lair, you separate them and untie Phoebe...after you fuck her.