Marilyn Hayes had an important mid-term exam the next day, and knew she had to cram for it, but was too nervous and high-strung to study. She needed to relax, and she knew it, and Marilyn also knew how to do it. She picked up her cell phone and called Susan Crain, a sorority sister and one of her favorite study chums.
"Hi, Sue. How ya doin'?"
"Not so great, Mair. I have a term paper due in two days, and I can't seem to concentrate. How about you?"
About the same. I need to study for a big exam, and I can't get my mind on what I'm doing. I need a nice hot session with another girl, and it sounds like you do too."
"You know it. Phil is down here, and we were about to get started on one. Why don't you come on down and join us? Okay with you, Phil?" she asked another study chum whom Marilyn also knew and liked. "It's fine with Phil; come on down, so we can all go down." Sue chuckled at the double entendre in the last sentence.
Marilyn grinned, because she knew what would be happening as soon as she got there, and it was just what she needed. "Be right there," she replied, and ended the connection.
All the women in that sorority house know the best way to relax while studying or doing other stressful class work is sex that results in a good, strong climax. Most of the women living there prefer having their orgasms brought about by a man, but it is not always feasible to go to all that trouble on a weeknight, not to mention the fact some men just didn't know how to get the job done, or weren't interested in doing it. They know it's simpler and surer to get together with one or two of the other women and take turns eating each other's pussies or using dildos on each other. They only get together with close friends, of course, but there are never any strings attached and no obligation to join in a session. At the same time, it is accepted that, if one woman brings a sister to an orgasm, it is customary for the second woman to reciprocate, one way or another, and eating her pussy is the preferred way.
Marilyn was wearing her pajamas, which were comfortable for studying, and she saw no point in putting anything else on. The rooms and hallways in the sorority house are well enough heated that no robe was needed, and she was not concerned with privacy, since only women live there. Anybody seeing her would know what she was going to do, but that was alright too, because almost all the women do the same thing, at least sometimes.
For sanitary reasons, she took her pillow with her. The room she approached had a towel hanging on the doorknob, which Marilyn thought of as rather silly, and she knocked on the door. It was opened a crack and, when Susan looked out and saw who was there, she opened it the rest of the way and admitted her study chum. She was also wearing pajamas, but the top was unbuttoned and pulled back so her small, shapely breasts were fully exposed. She is a rather short, slender young woman with fine features, and her dark brown hair was hanging in curls down to her shoulders. She smiled a greeting and, after closing and locking the door, kissed her guest full on her mouth.
Phyllis was smiling and sitting cross-legged on the bed in the room, wearing blue babydoll pajamas. The top was transparent, showing off her large breasts with the big pink nipples, which Marilyn knows to be sensitive. The panties which go with the ensemble are also transparent, but she wasn't wearing them anyhow, and her pussy was clearly visible to the newcomer. Phil's long blonde hair is natural, and matches what is at the apex of her legs, and her skin is fair and has no blemishes. She is tall and gorgeous, probably the most beautiful woman in the sorority, and much in demand for relaxing sex sessions such as the one which had apparently just gotten started.
She got up from the bed and approached Marilyn for a hug and a long kiss. When they broke it off, she and Susan escorted their friend to the bed and, after she had sat down, teamed up on removing her clothing. Sue and Phyllis are attractive young women, but Marilyn has no grounds for any envy, for she is a beauty too, as are practically all the sorority's pledges. A tall African-American, she wears her hair in a short Afro, and her face is light brown with generous and regular features.
Phyllis unbuttoned and stripped off Marilyn's pajama top exposing breasts that are not quite as large as her own, and are topped with large, dark nipples. After tossing the top aside, she cupped one of the brown beauties in either hand and started licking one of the adorable nubbins, while Susan finished removing Marilyn's pajama pants and tossed them in the same general direction as the top had gone. The exposed pussy was clean-shaven, because it is far more sensitive that way, especially when being caressed by a tongue, and her male or female sex partners enjoy the soft, smooth skin too.
Susan certainly intended to. She wanted their friend to lie on her back and raise her legs so she could bury her face in the adorable pussy. Liking the idea at least as much, Marilyn made no resistance and lay down, her head nestled in her pillow and her legs raised and spread. Sue finished divesting herself of her pajamas, ducked under the shapely, dark limbs and wrapped her arms around them, so her face was inches from the lovely pussy that awaited her. She breathed deeply of the heavenly aroma and started licking Marilyn's crotch. A few drops of delicious juices had trickled out already, and Susan avidly licked them all up, letting them stay on her tongue so they would please her taste buds before she swallowed them.