Marjorie Foster, usually called Margie, is from a small town and is finding her Freshman year at the very large State University to be a difficult experience. The size and complexity is intimidating. The large number of people all with their own agenda bustling around her leaves her rather lonely. The only other students there from her home town are older and in different majors and she never knew them that well to begin with. She's used to being involved in everything, knowing every one. She dated a lot in school. Her mother told her she would be better off not settling with one guy, not going steady, until she was older. So she dated a lot of different boys. She also fended off a lot of different attempts to get her more involved sexually than she wanted to, than she thought she was ready for.
Margie's a very attractive girl. Dark blond hair turning darker, to almost a light brown; brown eyes; a handsome face with a strong chin and full lips. Not a raving beauty but attractive. Her body is what most girls dream about. It's almost as if she has more insides than her skin can hold, as if she's bursting. She's all curves, not a flat millimeter on her body. Very shapely legs, full firm butt, small waist and breasts that are full spheres, sitting high with cleavage even when she doesn't have her bra on. That bra is a C cup but it squashes her breasts.
But she's competitive, too. Played softball and soccer in high school. Not an all star but a good athlete. So she knows that she'll figure this place out. Thousands of others have so she isn't going to let it get her down. She just has to slowly get to know more people. For right now she goes to classes and to the part-time job she got through Student Aid. Her parents aren't rich. They're paying her tuition and room and board and buying her books but are pressed to do that much. So she has a clerk/receptionist job with a small research group in the social studies college that doesn't pay much but also doesn't take much of her time. And the $60 or so she earns each week gives her the money she needs for occasional movies or burgers or whatever.
The job she is assigned to is with a small research group named Sexual Studies. Several of the top people involved have published some notable papers. Margie doesn't really know much about the work there, she answers the phone and files various papers and reports. But after a few weeks she begins to understand more and more as she sees the titles and subjects involved in what she files and hears others talking. She becomes aware that people involved in sexual activities are monitored. Blood pressure, temperature, EKGs and brain activity are recorded. Even though she's a virgin she has a normal interest in sex and expects to become active herself at some point. She's long ago learned to give herself orgasms. So she finds it a little intriguing to be involved in studying sex, even though she's in a very peripheral position. She reads some of the studies when she has time and discoveries she gets slightly aroused just thinking about it.
The actual research is done by others, all with advanced degrees. Even the assistants are at least working towards graduate degrees. As an undergraduate she's not really part of the work at all. Then one day things change. An older woman, Doctor someone, she can't remember the name, comes up to her and says that her assistant has called in sick and there's no one else around so she needs Marjorie to help her. In total ignorance, Margie agrees. The doctor explains that the rules require a second person to be involved in research, just to verify that all of the statistics are valid. The assistant would do more than she expects from Margie. All Margie has to do is sit there and observe as the doctor takes notes. In fact the doctor grumbles that she'll probably have to rush her note taking to cover what she and her assistant would have otherwise done.
So Margie is sitting in a rather small room that has a large window. A one-way window she soon learns. The room also has several pieces of electronic apparatus that, she learns later, print out the responses that are coming from the people she'll be watching. The room on the other side of the window looks like a hospital room. There's a bed. A rather large bed, probably king size. There is a fairly large machine of some sort next to the bed. Other than that, it's just a white room.
Then three people enter the room and Margie's attention is heightened a lot. Two of the people are totally naked. The third, a woman she's seen around the offices, is dressed and wearing a white lab coat. The third person takes some wires from the other two and plugs them into the machine. They apparently say a few things to each other. The third person must be checking whether the wires are comfortable because the two naked people feel where there are connections to their bodies and run their hands along the wires and seem to move around, seeing if they have some freedom of movement. Then the third person leaves, closing the door behind her.
The two naked people are both young, perhaps students, and look to be a couple years older than her. The male appears to be in excellent physical shape, really good looking. Margie can't help but notice his penis, hanging out of a bunch of dark hair. The female is actually down right pretty with a very good body, could be a model. The two smile at one another, put their arms around each other and kiss. My God, Margie thinks to herself, her mother would have a fit if she knew her little Margie was watching this. While she has absolutely zero experience, has never even watched a porn movie, Margie knows very well that these people are going to have sex. She's going to watch people fuck. She turns and looks at the doctor, who is moving from machine to machine, checking that each is functioning properly. The doctor then sits down at a computer keyboard and starts typing while looking through the window at the naked couple.
Margie looks back at the couple herself. They each are still kissing and running their hands up and down each others backs and butts. Then the female moves one hand to between the two bodies and reaches down to where Margie knows the man's penis is. They continue to kiss but the male moves his hips back, putting a little more room between them where the female's hand is and Margie can see that his penis is enlarged and the female has her hand around it and is moving her hand back and forth.
Fuck, Margie thought to herself, she's giving him a hand job. And he's pretty big, I think. But it doesn't last long and the woman drops down to her knees and gets her face right next to the man's penis and she grins just before sliding her hand back, exposing a big, almost purple shape at the end of the penis, which she starts licking. The end of the penis disappears into her mouth. Cripes that's big, Margie thinks to herself. It must be like having an ear of corn stuck in her mouth. How does she get it in there? She's giving him a blow job. Oh shit, Margie thinks and she turns to look at the doctor. The doctor is looking through the window as her fingers move quickly over the keyboard, typing away. She's a good typist, Margie thought, never even has to look at the keyboard. Then Margie looks back at the couple again.
The woman is really moving her head back and forth, taking in a lot of the penis and then sliding back on it but never fully off. Her mouth looks stretched wide to take in the erect penis. Her hand is moving back and forth too, grasping the penis just ahead of her lips. The man's hips are moving now, too, back and forth, helping move his penis in her mouth. He's saying something but Margie can't hear what. This goes on for a couple minutes and Margie realizes that she's feeling aroused by it. But just then all the movement stops. Well almost stops, the man shoves his hips forward so more of his penis is in her mouth. It looks too big to get all of it in and her fingers are still around the base of the penis. The female's mouth is moving, her cheeks moving, then Margie realizes that her throat is moving, she's swallowing. Then she moves her face back and the penis, very red now, is sticking out and there are some strings of white stretching between her mouth and his penis
The woman smiles and says something, licks her lips and stands up and the two are holding one another and kissing again. Their hands are feeling each other again. Then the woman breaks free a little and grins at the man and backs up and pushes herself up a little to sit on the edge of the bed. She is barely perched on the bed with most of her off it like she could fall off easily, Margie realizes. Then the woman spreads her legs. The man steps in between them and kisses the woman. He then crouches a little and gets his hands and face to her breasts. He seems to softly feel each breast and then kiss them and then get his lips around a nipple. He then kisses her on the stomach and she really spreads her legs wide and the man kneels down and walks forward on his knees until his face is right at the woman's pussy. She can't see the man's face now but she sees that the woman is saying something and reaches down with her hands and spreads her pussy open. Margie realizes that the woman must trim or shave her pubic hair because there is very little, just above her pussy. And spread, her insides are all pink and red. The man moves his face forward and blocks her view but she can see his head moving a little. He's licking or sucking or kissing or doing something with his face to the woman's pussy. The woman moves her hands to the back of the man's head.