Dr. Rex Whitman walked into the observing room. Lined up against the opposite wall was a desk with a computer, several large monitors, a metal water bottle, a box of tissues and a bottle of lube. Dr. Whitman had made a fortune in the pharmaceutical industry and now was in early retirement in his early forties. He now spent his time, fortune, and genius researching what would be considered by some to be a less respectable area of research than his previous work combatting heart disease and high blood pressure. He was researching aphrodisiacs.
One of the monitors on his desk displayed live footage from the cameras in the laboratory. Right now, an attractive young woman with dark hair was strapping a naked man onto an examination table. He was a local college student who had agreed to participate in the study as a way of earning some extra cash. There was no shortage of students from the local university who were willing to take part in studies regarding experimental sex drugs. They signed agreements allowing the experiments to be filmed (but not published over the Internet) and also agreeing to engage in sexual intercourse with the researcher they were interacting with. They signed that agreement after meeting her. They had every right to refuse and walk away from the study but in practice few of them who got that far in the process did so. The fact that Dr. Cecilia Avila had a breathtaking figure and a pretty face made even prettier by her warm, welcoming smile probably helped. Her looks simultaneously encouraged raunchy thoughts but her demeanor was comforting and helped dispel unease over questions of whether the rumors regarding whether Dr. Avila and Whitman were mad scientists.
Dr. Avila finishing securing the straps on the young man and proceeded to put sensors on his body that would monitor his heart rate and other vitals. She calmly explained to him what she was doing as she worked.
"Leo, we monitor your heartrate and vitals during the experiment to ensure that the drug isn't putting undue stress on your system. In a healthy and strong young man like yourself there isn't much worry, but we eventually plan on marketing successful drugs to a wider audience and we need to be careful with older men who aren't as...vital...as you are."
She placed his fingertips on a button. "While you agreed to engage in sexual intercourse, you do have the right to back out. Press this button here if you decide to end the experiment. Obviously, if you already have drugs in your system when you press it, you will still need to wait for them to subside, but we won't give you any further drugs nor will I or anyone else here continue any...stimulation, should you decide to back out."
The petite woman finished applying the sensors and straightened up. "Our newest formulation is a lotion designed to administer the drug through the skin. Neither you nor I know whether the sample I have here contains the drug or is a placebo. Are you ready to start the experiment? This is your last chance to back out."
Leo, who was lying relaxed on the examination table, smiled at the pretty woman. "No need to be so professional, doc. I would love to have you rub me down with that lotion."
Dr. Avila smiled warmly at the young man. "I just want to make sure you are comfortable with this. I'm glad that you are here and I hope that you enjoy this experience."
The dark-haired woman squirted lotion into her hand and then proceeded to run her hands all over the young man's body. She started with his muscular runner's legs, rubbing the lotion into his calves and then working his way up to his thighs. Her manner straddled the border between professional and seductive. She could already tell through repeated experience that this lotion was almost certainly a placebo. The drug would be soaking through her skin and affecting her more dramatically by now if it was present. But it was also true that Cecilia Avila had ventured into this line of research because she enjoyed it and that enjoyment showed in the appreciative smile on her face as she stroked her slick hand up the inside of the young man's thigh. Her hand came close to his balls but did not actually stroke them. He was semi-hard by this point but still very relaxed, happy to allow the woman to continue her sensual massage.
She moved up to his hips and then rubbed the lotion all over his hard pecs and muscular shoulders. She massaged his shoulders and neck and then slid her hands back down his body, gently scraping his musculature as she did so. He groaned softly, appreciative of the sensation. She again drew her hands close to his now fully erect manhood and leaned over him to bring her face closer to his, giving him a view of her cleavage from her partially unbuttoned lab coat at the same time.
"Should I continue?" she breathed into his ear.
"Mmmmm, yes" he breathed back.
She smirked at him, squirted more lotion into her hands, and then proceeded to move her hand slowly up and down his shaft. She started slowly, with a gentler grip. One hand slowly stroke up and down, giving a little extra squeeze around the head while the other gently stroked his balls. As the young man began to squirm and grind his hips, she tightened her grip and started using both hands alternately, stroking downwards so that from the young man's perspective there was a sensation of constantly penetrating slick fists.
Meanwhile, in the observing room, Dr. Whitman was leaning against the wall and furiously stroking himself. While he and Dr. Avila were careful to set up a reasonably controlled environment in the examining room under which to monitor the patients, they had also agreed to allow Dr. Avila run a set of slightly more unorthodox parallel experiments. She had his permission to test out various forms of the aphrodisiacs on him without his knowledge. He didn't know when she would do it, which formula she would use, or the means of administering the drug. She might slip it into his drink, or arrange for a mister to administer the drug through the ventilation system in the observing room. He was uncertain how she had dosed him this time, but the effects were undeniable. Long before the test subject had an erection, when Dr. Avila was only first beginning to apply lotion to him, Rex Whitman felt his heartbeat speed up and a warmth descend in his core.
He knew there was a camera recording his responses, one way of evaluating the relative effects of the different formulas on him. He tried to remain scientific and detached for as long as possible.
"Time is 13:05. I am now fully erect. Length appears normal." He had unzipped his pants and was looking down at himself. He was struggling to maintain composure. He always tried to refrain from masturbating for as long as possible as a means of testing the strength and rapidity of the aphrodisiac. He looked up at the monitor. Dr. Avila had finished rubbing down the young man's thighs and moved up to his torso by this point. Dr. Whitman couldn't help but imagine what her hands would feel like on his body. His already hard cock swelled even further. He groaned and looked down at himself. He was pretty sure he had grown.
"Time is 13:07. I think this formula may have lengthening properties. I will measure to confirm."
He got up out of his chair and walked over to an instrument on the wall. On a stand was a box that was approximately hip height. There was a hole in one side. Dr. Whitman put his throbbing penis in the hole. Inside, lasers bounced to measure with absolute accuracy the size of his erection. His dick was in fact an inch longer than typical for him. He stood there, breathing deeply and trying to keep control. He looked over at the monitor where he saw Dr. Avila whispering in the young man's ear. He saw her knowing smirk and watched her turn her attention to the young man's erect cock. It was too much. He couldn't help but imagine her hand on his cock. He needed relief. He pulled his erection out of the measuring instrument, barely noting that the instrument indicated that he had grown yet another inch while inside the instrument. He leaned against the wall for support and began to pleasure himself, watching the monitor the entire time.
