Give her a hand.

"Let's incentivize our slut," Felanie says, "And I know just the way."

She grabs a vibrator and teases Kiki's pussy with it.

'Fuck- is that on high?!?'
It is actually on low.

Harmony removes her gag and mounts her in a 69-like pose & gets licked out while the vibrator does its work!

Kiki tries to make the bitch cum as soon as possible.
The sooner it happens, the sooner it ends.

Unfortunately, her will fades when the vibrator is turned up to medium and she cums.

"I was so close," Harmony says, "Time for a penalty."
'Oh no...what now?!?'

She moves in to start fingering Kiki...and the adds another finger...and another.

'Oh God- is she going to...oh shit!'

Harmony begins to fist her pussy, finding it tight but pliable.

'Don't cum from this. Don't cum from this!'

Felanie smiles.
She knows that expression.

"Our little bitch is trying to hold out on you. She's saying that your lovely fist isn't enough for her, I think."
"Oh, is that so," Harmony replies, "Feel free to help me out."
'No no no! Please don't! I can barely hold this in as it is!'

By now, Harmony has her whole fist inside of Kiki's pussy and she's fucking her with it.

Felanie joins in by grabbing the vibrator and putting it right on Kiki's pussy, finding her clitoris.

"Fuck- I'm cum-ming!!!!"

Kiki is their slut now.
She knows it.

They aren't even close to done yet though.