He Pulls Out

With Aditi in a fuck-trance, it was up to Sam to make sure their "experimental" fuck session yielded results. Fighting every urge in his body, he lifted Aditi off of his dick, placed her on the floor, and searched around for the sample cup.

"Ohhhhhhh," Aditi moaned her disappointment, as she felt Sam's cock break their orgasmic rhythm and evacuate her pussy. Once separated, she came to her senses. She picked up a fresh cup sitting next to her clipboard and stuck it between her tits.

"Here you go, baby," she beckoned Sam and aching member with a come-hither gesture. "I've got what you're looking for." Sam quickly marched over and waited, arms akimbo, while Aditi milked his manmeat. It only took a few strokes before neon blue cum shot all over Aditi's tits and into the cup. After she let the first two spurts shoot into the cup, she put his dick in her mouth and greedily slurped and swallowed the rest of his fresh, hot seed.

"They don't need all of it, right?" Aditi said playfully. "I don't know if it's because of the **** or what, but your cum is unbelievably tasty."

"I'm sure it will be fine," Sam replied with a smile. Sam took a moment and snuck a peek at all the other couples. Tube-top was tittyfucking the guy who had been wearing a uniform. The professor was sitting one of the chairs, with blondie bouncing up and down on his surprisingly large tool.

"So what's next?" He popped another cock-reviving pill, causing a chill to run down his spine and a surging sensation throughout his body as blood instantaneously rushed back to engorge his cock again.

"Welllll," Aditi said as she put down her clipboard and readied another sample cup. "since I just fucked you, I think maybe you should fuck me now." She moved onto her hands and knees, then wiggled her ass at him.

Sam didn't need any more prompting than that. He lined himself up behind her and guided the tip of his cock up and down her outer lips. Her sensitivity already revved up from multiple orgasms, Aditi felt an orgasm building from the mere thought of getting stuffed again.

"Mmmmmmm," she moaned "don't do this to me.... We're running out of time and I need that cock NOW!"

"Well, I was going to make you beg for it..." Sam said as he parted her well-worked pussy again. "But since you already asked so nicely I'll give it to you." He slowly sawed his dick all the way in and all the way out. The game drove her crazy. "What the fuck are you doing?" Aditi said. "Quit playing around and fuck me!"

"As you wish." Sam said. He started pumping into her harder and faster and harder and faster. Aditi was constantly changing back and forth moaning to screaming as orgasmic foreshocks raced through her body with every few strokes.

"OH GOD! OH GOD! OH GOD HE'S FUCKING ME FUCK ME! YES BABY JUST LIKE THAT DON'T STOP OHhhhhhh DONT STOP!"

Aditi came on his cock twice before Sam felt his own orgasm coming.

"Quick!" He said. "Get the cup!" This time Aditi was ready; she grabbed the cup, which was safely within her reach and shakily placed it underneath her pussy. "Just... ohhhh... aim down," she said.

But it was too late: He shook as he gave Aditi one more extra hard thrust and pumped his colorful cum inside her.

"Sorry," Sam said with a sheepish, but satisfied look on his face.

"Oh my god," Aditi said, turning back to look at him. "You are a fucking machine! Did you say this is your first day?"

"Yeah," he said. "It's my first activity, actually." As they talked, Aditi squatted, letting the blue cum started to drip into the sample cup below her.