Science Spying & Sex!

Thanks for reading my first story! Part 2 continues with Heather, Hannah and Mike all dealing with the effects of the Mood and the Wet which are Heather's Life Liberator Supplements. Get ready for kinky lab experiments as Heather shows Hannah how science can be great fun, especially for the dirty minded! Also, the neighbor finds her way back into the range of the couples' telescope. Please read part 1 of the story to know the background. Enjoy!

The Players:

Heather: Early 40's, aunt of Hannah. Black haired biochemist responsible for developing the Mood and the Wet.

Mike: Husband of Heather. Researcher. Uncle of Hannah. Likes to spy on his dirty neighbor.

Hannah: Blonde haired college freshman living with her aunt and uncle. Sexually very curious.

The rest of the players will be self introduced during the story.

Heather slept restlessly the rest of the night. Her seduction of her niece was not planned, but it was progressing all the same. She had invited Hannah to the lab in the morning to introduce her to some of the lab rats (assistants) and some of the paid participants. She had originally hoped that Hannah would become interested in her research, but now her motives had changed. She now hoped that she could introduce Hannah to the pleasures of the flesh! Her problem was that she didn't know if, or just how much the study participants would cooperate!

One thing that she couldn't get out of her mind was how her husband, Mike, had eagerly licked up his load off the window in their recent lovemaking session in the house office. Now, to be fair, it was flavored with Heather's breast milk, but still, most men don't want to lick up their own cum, especially right after their orgasm. Heather assumed that it was a result of their experimentation with the Mood and the Wet, Heather's Life Liberator supplements that she was working on. She also wondered whether there would be a similar effect on the study participants? Could it be that she could manipulate the couples with the supplements and some erotic movies and, simultaneously, turn on her niece?

Heather looked at herself in the mirror to gather herself prior to meeting Hannah and walking to the lab. She was genuinely pleased with her academic researcher appearance. Jet black medium length hair pulled back into a bun, pale skin from all those hours under the fluorescent lights, vintage round eyeglasses, trim figure, a nice set of 34s and, of course, her protuberant, wonderful nipples which reminded her of her favorite porn star, Shalina Devine. She threw on a tank top, some capris and yelled for Hannah.

Hannah was impressed at the contemporary styling of the lab exterior as she and Heather walked the 100 or so yards from the house. She was loaded with all kinds of questions for Heather who tried to keep things scientific.

"So, Aunt Heather, will the couples you told me about actually have sex today or what?"

"Well, Hannah," Heather laughed, "I'm not sure. That's the beauty of science. You don't know. Both couples have been taking Mood for a couple weeks. Mood is a supplement that I have developed that suppresses the ventromedial prefrontal cortex. That's scientist talk for the front part of the brain that controls values and morals. At the same time, it stimulates the hypothalamus and the amygdala. That's the part of the brain that controls the libido."

Hannah countered inquisitively, "So, in other words, if you take Mood, you'll get horny and won't care who you fuck?"

Again, Heather laughed. "Well, we try to fine tune the action of the supplement so that the individual taking it will let down some of their own mental barriers and in return, they get a more fulfilling sex life."

"Will they do things they haven't done before?" Hannah inquired.

"Well, most likely. We're hoping, and believing, if our calculations are correct, that people will become much more open to new ideas."

"You mean, more naughty?" Hannah said smiling.

Heather noticed that Hannah subtly licked her lips as she asked. Heather also noted that Hannah resembled a young looking Cameron Diaz with her short blonde hair, blue eyes and outdoor girl wholesomeness. As they walked, Hannah occasionally stole glances at Heather's tits. It was Saturday and Heather had a blue casual tank on that revealed a fair amount of cleavage. It was intentional on her part. Not only was it for Hannah, but also for her study participants. She knew her titties were larger than usual, thanks to the Wet that she was taking, and the tank top when framed by her white lab coat should help to further spice up the mood in the lab.

Hannah continued to be impressed when she entered into Heather's lab. It was not really so much a clinical looking building, but more of a cozy home. The reception area was loaded with plants and plush seating and there were several TVs in the reception area as well. Upon entering the clean but warm atmosphere of the lab, Heather guided Hannah past the double doors from the reception area into the clinical area of the lab, where two lab assistants were already working and setting things up for the interview with the couples. Trey, a tall, black, lanky pre-med student was writing up some notes and arranging some monitors and Mandi, a freckled, medium sized redhead from the same school as Hannah was attending was preparing to greet the study participants when they arrived. Both assistants took the job because of the good pay as well as to get some research experience for their resumes. They soon became very good friends with Heather and were genuinely interested in the projects she was working on. After all, what college kid isn't interested in sex?

As Hannah was introduced to Mandi, she couldn't help but be intrigued by the fragrance she was wearing. It seemed intoxicating for some reason. Hannah actually seemed to be slightly lightheaded after the fragrance entered her nostrils. Little did Hannah or Trey know, but Heather actually had been working on a fragrance that incorporated both the Wet and the Mood and Mandi was instructed to wear it today. The fragrance was designed to have minimal effect on people that were wearing it, but have dramatic effect on people in close proximity. Heather, therefore, had planned to stay relatively distant from Mandi as she didn't want to be too affected. After all, she'd already been taking the Mood and the Wet and she didn't need any more stimulation! She was loving how receptive Mandi was to the idea of seducing Trey and Hannah. The idea of a long, hard day in the lab was looking like a great way to spend a Saturday! Heather headed to her office in order for Mandi, Trey and Hannah to get to know each other. He imagination was running wild.

Heather was jolted out of her horny daydream by a text message, as simultaneously the buzzer on the lab's front doors rang out. The three students went to answer the door as Heather looked at her phone:

Mike

: guess what I'm looking at?

Heather:

Idk?

Mike

: the neighbor milf!

Heather:

get a life!

Mike

: there's 2 bikini girls in the pool!

Heather:

Really?

Mike:

Yep, Call you later...have fun today...

Heather wasn't sure if her husband was pulling her leg or not? Maybe he was just trying to get his wife horned up!

Mike, however, at that very moment was adjusting his high backed executive chair to give him a prime viewing position of his sexy neighbor. He could adjust his Celestron to give him a perfect view of the thick, busty milf through the arborvitae screen surrounding her pool. Her tanned skin beautifully contrasted to the gold one piece bathing suit she had on. Her big tits were packed in like cantaloupes and jiggled every time she moved. She watched lustfully as two college aged girls swam and frolicked in the pool.

"C'mon, you hot slut.....do something. I know those girls aren't there just to swim. C'mon ladies, give big Mike a show. I know that hot, old lady pussy is on the lunch menu today, " Mike muttered to himself.

"That's it, play with that mature bush, a sure sign of things to come," Mike whispered quietly.

The milf, sitting on the pool lounger, had uncrossed her long, tan legs and had let her manicured hand fall onto her gold covered pussy. Mike had to truly marvel at the view he was getting with his telescope. He knew he may be awhile, so he attached the toggle to his telescope that would let him connect to his computer monitor. This way, he could remain comfortable and if the action got good, he could send some clips and photos to Heather, and by the way things were beginning, it looked like there was about to be some cougar and kitten action very soon!

Mike's viewfinder image was relayed to his computer screen just in time for him to see the two college girls swim over to where the milf was sunbathing. Mike could see all three of them chatting when the two girls slowly began to kiss each other. Mike got comfortable in his desk chair and slowly slid off his warm ups to play with his fattening cock.

"Fuck," Mike groaned, "I have to tell Heather to change up the formula of the Wet. My cock is leaking all over the place and I haven't even started playing with it yet."

Mike quickly caught the huge palmful of pre-cum oozing out of his thickening cock before it fell onto the leather of his desk chair. His swollen balls were starting to feel heavy. After placing several towels onto his chair, he resumed his dirty viewing habits. The girls were sucking face and the voyeuristic milf was gently massaging her covered pussy while picking up a small bag with her other hand. She motioned for the girls to get out of the pool and to join her poolside. As the girls climbed out of the pool, the milf dropped her shoulder straps allowing her beautiful, fat tits to swing free. The girls giggled while the milf carefully poured white powder out of the small bag onto her huge nipples.

"Holy fuck! Is that cocaine? Is she going to do cocaine with those girls? I can't believe this. I have to get a recording of this if I can!" Mike breathed excitedly. "I can't believe this. This is wild!"

Mike began to record the stream on his computer. His eyes widened as the two young women kneeled on each side of the milf. She lifted her tits up and the girls removed their sunglasses. The image of the two girls, kneeling beside this big titted, mature slut was driving Mike wild. HIs cock was huge and rigid, but he didn't want to blow his load yet. The recent cum eating experience with his wife was interesting enough to him that he wanted to save his wad. A wicked idea came to him as he watched the girls appear to snort the coke off the milf's nipples. He ran to the kitchen to get the clear sphere ice cube molds that his wife had given him for his birthday. A perfect gift for a nerdy science couple! Upon returning with the molds, he noticed the girls each had a hold of one milf tit and were sucking aggressively on the fat, long nipples, not wanting to let any coke go to waste.

Mike got comfortable in his chair, and continued to pleasure his aching, dripping cock, paying extra attention to his swollen head which was still oozing pre-cum in large amounts. The extra sensitivity and pleasure that he felt since beginning the supplements was dramatic, but he was also experiencing a significant ache in his balls, which were dramatically more swollen than was his norm. His eyes left his dripping cock long enough to catch the milf instructing the girls back into the pool.

Meanwhile, in the lab, Heather and the assistants were in the conference room with the two couples, beginning the pre-experiment interviews when she got a text. She glanced at her smart watch to see a text from her husband:

Mike

: 4YEO

Heather ignored the text. She proceeded with the interviews. The two couples were friendly and had enjoyed the scientific process so far. The first couple, Tim and Tina Baylock, were in their late 40's and wanted to pep up their stale sex life which is what prompted them to sign up. The second couple, Mitch and Marianne Oster, were in their mid 20's and were looking for a way to act out some of their risqué fantasies, but because they were both from conservative families, they had trouble verbalizing their wishes. Both couples agreed to take the supplements as directed and both had agreed to be filmed under the guidance of a licensed sex therapist at certain intervals.

Both couples had been taking Mood, the supplement that reduced sexual inhibition and expanded one's mind to open up to new sexual practices. It also directly stimulated the thalamus which caused people to become very horny if they visualized sexual acts or items associated with sex. This latter effect would be directly relevant to today's experiment. Heather wanted to know whether visualization of porn, or erotica, would help stimulate the couple's desire, especially after taking the Mood for a couple of weeks.

Both couples were led off to individual bedroom settings. They were told to change into plush robes, provided by the clinic, and make themselves comfortable. They were not told that the robes were sprayed with the perfume version of the Mood/Wet. As the couples were led away, Heather glanced at her watch.

"Hmm, for my eyes only, huh? I wonder what trouble Mike has gotten himself into?" She wondered.

Heather closed the text so she could give some final instructions to her lab assistants.

"Trey, Mandi, Hannah, can you guys all come here for a minute?" Heather summoned. The lab assistants and Hannah all convened to the lounge adjacent to the lab. When everyone was comfortable, Heather continued:

"Now, you guys are all adults. That being said, you don't have to stay if any of this makes you uncomfortable. The Osters and the Baylocks have agreed to this study and part of the study is to let us film them as they discuss any changes they've felt since taking the Mood. Also, we'll be encouraging them to be intimate with each other after watching an erotic movie. The therapist, Shantella, will guide them and encourage them based on their fantasies. We know their fantasies from the questionnaire they completed at the beginning of the study. Do any of you have any questions or concerns?"

"Yeah," Trey asked hesitantly, "what erotic movies do they watch?"

The girls all giggled at this question.

He continued, "I mean, there are all kinds of porn out there. How do you know that the porn you'll show them will do the trick?"

Mandi and Hannah giggled again. Mandi, a slightly chunky, PhD candidate in her mid 20s, had an infectious laugh that put people right at ease. She replied laughingly to Trey's question, "Trey, it seems like you're an expert! Here I thought you were studying all that time at school!" The group laughed again.

"Well," Heather explained, "we base it on their fantasies. Now, remember, these couples have answered that they're not big porn consumers and I don't think they'll have seen these before, but the Baylocks wanted to spice up their sex life after almost 20 years of marriage, so we geared it toward their fantasies which are slightly kinky. The Osters are interesting. Their relationship is edging toward the female being the boss. That's all I'll say right now. You can watch what transpires on the larger monitors in the lab if you want to."

Heather couldn't miss the fact that Trey and Hannah seemed very animated and playful. Hannah's nipples were obviously visible even though she wore a loose blouse tied at the midriff. Trey, likewise, kept fidgeting in his seat, occasionally rearranging his bulge. Mandi, meanwhile, was suppose to monitor and evaluate their reaction to the Mood she was wearing, but she couldn't help herself from being aroused.

They proceeded to sit in the chairs surrounding the lab's monitors as Heather retreated to her office for the time being. She figured it would be a good time to open up the private text message from Mike.

"What could possibly be so urgent it couldn't wait until when I got home," she wondered? As she scrolled to the text, her eyes widened as she realized that Mike had clearly not been exaggerating earlier.

"What the fuck? What am I looking at here?! Are those two girls sucking on the neighbor lady's big tits? Is that one of them snorting coke off of her nipples? Holy shit! What are they doing now? It looks like they're getting back into the pool. Is the milf playing with herself? This is unbelievable!"

The following text from her husband was equally titillating.

Mike:

Hun, hope you found some alone time to enjoy the pics I sent. This clip is even better!

The text was followed by a squirt emoji and a.mov file was attached. Heather made sure the volume wasn't too loud and clicked on the file.

The file was approx 6 mins long. It began with the girls snorting coke off the neighbor's nipples, followed by them nursing on her big tits and eventually with them being directed back into the pool. By this time Heather was enjoying her own wet pussy as she reclined into her leather office chair. She especially loved the way her landing strip led her hand to her swollen clit and labia, especially prominent since she began taking the Wet. As the girls jumped back into the pool, Heather thought the fun was over, but she was way wrong! The girls swam to the edge of the pool when the neighbor slut sauntered over to them, huge tits bouncing lewdly. The slut had bronzed skin which was moderately wrinkled, but her figure was provocative and sexy! Facing the girls from the pool edge, she pulled her bathing suit to the side of her pussy and began dousing them with a forceful golden shower! The two coked-up nymphs clearly enjoyed the kink, each one fighting the other to be in the direct line of spray! The girls giggled and laughed as they each swallowed as much of the hot piss as they could before the milf ran out of her nectar.

"Oh my gosh!" Heather whispered to herself. "That was incredibly hot! Wow!! My pussy is volcanic lava! Fuck! I have to stop playing with myself. I have a lab full of people that I'm supposed to be supervising. She gave her glistening, thick clit a final strum and began to zip up her long khaki shorts when she noticed more of the video playing. "What's this, did I miss something?"

Indeed she did. The video continued with a change in scenery. She recognized her husband's office desktop and what appeared to be the clear sphere ice molds she got her husband as a gift. She thought that as strange, but then she heard her husband begin to groan in the background. His hard, dripping cock entered the frame and Mike's hand slowly stroked up the impressive length. He aimed the swollen head into the ice molds and grunted as a thick, pearly white load of cum pulsed out of his cock! Mike sounded like he was having a seizure! Heather had never seen her husband cum like this. His load was thick, heavy and flowing, not shooting like usual. It also seemed to be never ending! Mike stroked and stroked until nearly 4 of the large 2.5 inch round molds were half way full! Heather could hear her husband breathing heavily in the background.

"Oh, Honey, that stuff is magical...my cock and balls feel so damn good!" He moaned. "Take your time in the lab. I need a nap!"

Heather sat in the chair mesmerized, doing everything in her power to not masturbate her hot pussy. Her landing strip was matted with her hot pussy juice. She was flushed and feeling as dirty as she could ever imagine, but she had to get hold of herself. She was also aware of the heavy musk of her own arousal.

"I need to go clean up and see what's going on in the lab," she muttered.

Shantella was outlining her instructions and suggestions to the Baylocks.