She finally does

"Ehh! Ehh!" Kiro says with hush breathes while Tifa continues to straggle the life out of him with her panty hose while she fucks him.

"Ahh!" Kiro screams as he cums deep into Tifa.

"Ooh, you had a lot of cum in you. I wonder if you can last a little longer as I haven't cum yet."

"Stop!" Fei cries.

Tifa stops and takes the pressure off Kiro's throat.

"Stop! I submit! I submit! Let him go."

Tifa gets off Fei, her pussy dripping from Kiro's cum

"You know what that means."

"Yes. I will...I will serve you."

"Not only that you will join my league long with the rest of your triad who can fight, including your family and there will be no problems. Yes?"

It takes a few seconds before Fei, never taking her eyes off the ground says, "Yes."

"Good."

Tifa loosens Fei's chains and lets her fall to her knees.

"Kiss my feet, like a good doggie."

Fei does as she is told, kissing Tifa's feet, making sure to really suck the toes and lick in between."

"Now my thigh, slowly"

Fei starts to use her tongue and slowly slides it up Tifa's thigh.

"Now...."

She puts her skirt up, "Lick up the mess your son made in me."

Fei hesitates and looks at her son before leaning forward and starts licking Tifa's pussy, tasting her son's cum.

Tifa smiles, "Yes, very good. I see where you son gets it from."

Kiro just looks away, defeated while his mother eats out the woman who just fucks him.

Tifa looks up at the ceiling, as she feels an orgasm coming on, "I think this is start of a beautiful relationship between the Yakuzza and the Triad."