A little foot work

Kokono does as she is asked and put on the chastity belt.

"Okay…what's next."

"Next." Mika gets behind Kokono after she adjust some things on the chastity belt on her

"We put these on."

She holds up some fuzzy, pink handcuffs.

"Ooh…kinky."

"Yes… I knew you would like them."

She then puts Kokono's arms behind her back and cuff them together.

Mika then pushes Ultra Slut back in her chair.

"Now…" Mika stands in front of Kokono and lifts up her skirt, to reveal her pussy, "I want you to make me cum only using your feet."

"Um…okay. You know I can do a lot better with my hands."

"If you want to be the ultimate slut you need to learn to use part of your body, including your feet. Besides, I heard there's a fetish for feet. Think how dominate you can be if you master the art cumming with your feet."

"Now you got me, doc." Ultra Slut says as she leans back in her chair, "Get closer as I'm going to rock your world."

"We'll see." Mika replies without showing any emotion, "Remember failing is natural. That's why we are here to try and try again."

"Don't worry." Kokono says with a smile, "I won't fail."