Soldier on

Maura came rushing in. She grabbed Annabelle by the shoulder. "Good thing I caught you in time!"

"What is it?"

"Yes, you are immune to the poison in their genitals, but..." Maura lowered her voice, "they are trying to trick you. They have coated their penises with potion will make you very, very sexually aroused, and the feel of their penises in your mouth will really turn you on. Also while the potion will not poison you, it will make you orgasm when it hits your mouth, but you _must _soldier on."

"Oh my god," whispered Annabelle.

"Yes, no matter how sexually charged you get. No matter how much you cum or orgasm, do not stop until every agent is drained. You will find the potion incredibly tasty and delicious, but keep going. We are all dependent on you."

"I can do it!"

"All of you!" said Maura. "Present your penises and put your hands behind your heads!"

Annabelle went up to the "agent" furthest to the right and knelt. She took the man's penis in her mouth and started sucking. She moaned and inhaled deeply as she started to grow aroused. She closed her eyes and tried to concentrate on the task at hand and combat the feelings of growing arousal while she did her duty to her country. She started to cum, and her breathing grew heavier and her body temperature started to rise. Finally, the man came into her mouth, causing her to orgasm. She pulled off and started panting.

"Good job, agent!" said Maura, "Keep it up!"

The second man also caused Annabelle to cum in her thong, and when he shot his load, she had a second orgasm. She was now sweating and breathing heavier.

"You can do it!" called out Maura, stifling a laugh.

Annabelle did the third and fourth man. Pussy juice was not leaking from her thong, her chest and forehead were wet with sweat, and her chest was heaving. She crawled to the last man and started sucking him off.

Annabelle finished with the fifth "agent." She was exhausted, her thong was soaked in her juices, and she turned to see that Maura was filming all of this with her phone. "Had to get proof for when we arrest these men, and we can use this a training video," said Maura. She put her phone in her pocket and went over and helped Annabelle to her feet. "Go back to your dorm. Do not change out of your thong for a while. You need those juices to help combat the poison so there are no side effects."

"Oh...oh...like what?"

"The desire to perform oral sex and any man and woman you see for example," said Maura. "Go back to your room, and keep a close eye on your roommate. If she questions you about her underwear, pretend you know nothing. If you can, get a close look at her nipples, pussy lips, and anus. See if you notice any small tattoos. It's a sign she is a Russian spy. Tattoos there are normal Russian spy tags so they can identify one another, and she may be posing as a hooker at night to lure our agents away. Do not give yourself up, and do not remove those panties until I give you the OK! Understand?"

"Yes, ma'am!"

Annabelle, still a bit weak in the knees slowly headed back to her dorm.