No, Yoshino fucked you until she came!

Professor Sarah explained the remainder of the test, "Yoshino, you need to simulate Master now. I can tell you from personal experience that once Master starts... he can't stop until he cums. I'm going to set your clitoral implant to a vibration setting of 4. You need to fuck her face until you cum."

Buzzzzzzzzzzzzzzzzzzzz!

The slap of the dildo had caught you off guard when Yoshino jumped on the blocks. It was hard to hold that against her. You know how rough the transition is to have your clitoral augment activated without warning. Yoshino squeeked from the intense sensation and took a few moments to steady herself on the blocks.

Once she was back in control, Yoshino looked down at you with a wicked smile and grabbed your ears with both hands. You opened your mouth wide and took several deep breaths as you had been trained. Yoshino **** herself forward with surprising speed and hit the entrance of your throat with shocking ****!

Gloooooooorp!

The dildo was still slick with your saliva. It passed the opening to your throat with a loud pop and aggressively continued until her pussy was smashed against your nose again. The damp patch on her g-string was noticeably larger. Your lower lip could feel the vibrations within her clit through the thick harness holding the dildo to her waist.

"Yesssssssssssss!" Yoshino moaned toward the sky. You knew she had probably never felt so powerful. Roleplaying as Master must have been a fantasy of hers. Fucking her rivals face and having her clit vibrated must have been a powerful cocktail within her.

Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug!

Your throat was **** to expand under the repeated pistoning of the dildo. You couldn't help fighting the restraints against your wrists and ankles with no effect.

"Yesssssssssssssss!" Yoshino moaned down at you, "Fight it you little slut."

Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug!

You were relieved when she moved her hands from your ears, but were shocked when her hands landed forcefully on your tender breasts. She leaned forward while fucking your throat and groped your massive F-cup melons with abandon. You tried to roll side to side to protect them, but it had been impossible with her full weight resting on your chest.

Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug! Glug!

As she built her way to her orgasm, Yoshino arched toward the sky and looped her fingers inside the hoops of your nipple rings. She tugged on your piercings and you were **** to arch your back further off the table. She was careful not to pull beyond your nipple's limits, but your augmented nipples screamed in pain and pleasure with the rhythm of her thrusts.

Your own arousal started to build as the nerves within your nipples sent zaps of stimulation to your brain. The training over the last month had rewired you into a natural submissive. The process of being used for another's pleasure, mixed with the intensity of your nipple augments, caused the dampness to grow in your panties.

Suddenly, her pace slowed to forceful thrusts as she announced her peak, "Uhhhhhhhhhh... Uhhhhhhhh... Uhhhhhhhh... Ahhhhhhhhhhhhhhhhhhhhhhhhh!"

GLUG! ... GLUG! ... GLUG! ... Glooooooooop!

The dildo slid out of your open mouth and somehow you had avoided biting the object throughout the whole exercise! After a few moments, Yoshino finally released your tender nipples and Professor Sarah announced that you had passed. The class clapped when Yoshino stepped down from the blocks. She looked exhausted from her massive orgasm.

You remember feeling exhausted as well. Your throat was sore. You were proud of the accomplishment. Mostly... you were relieved to have completed the challenge successfully.