From Shy Roommate to Compulsive Cum Slut [MFF]

This happened to me in the summer of 2009 during the time I lived in Miami while going to grad school.

I met her (I will call her Kenzie) the first day of Spring class. She stood out to me the moment I saw her: very tall, long dark hair, perfectly straight down to her mid section. Her skin was milky white and she was very thin, with her eyes that were a piercing green through nerdy glasses. She had a bookworm kind of appearance. She had a cute upturned nose with freckles. She sat quietly like a without saying a word to anyone.

About a week in, we were assigned a group research assignment and Kenzie was in my group. We hit it off and she and within a couple of weeks we became friends. One day her lease was up for renewal, and I had an extra room across from mine in my apartment. I asked if she wanted to be my roommate and she agreed.

Now that she lived with me I started to really know her better. She was very shy and suffered heavy anxiety with other people, often getting panic attacks. She would shut down in social situations, but we confided and she opened up to me. I became the only person she trusted. I learned she suffered from depression, and she told me of her many struggles, including a suicide attempt years before.

Pretty soon we were together all the time, like sisters. She was very smart and interesting once you got through her outer shell. I think she liked being with me because I pushed her out of her comfort zone to socialize a bit more— mostly unsuccessfully, but it was good for her. When I was out with her I could see the male gazes she would get, but ironically one of her biggest hangups (and sources of her depression) was her insecurity with men. I kept trying to convince her it was all in her head. She was also insecure of being a bit flat-chested (something I kept telling her was not a problem. She looked like a tall model to be honest). It’s almost like she was on the spectrum when it came to socializing. If a guy approached her she would shut down in fear and just leave the scene. She also had something against men in some way, and I thought maybe it was related to something hurtful in her past, but I never asked.

I was the opposite of her: outgoing and wild. I moved to Miami for a new chapter after a nasty breakup, and I was bringing home a new guy often. I am sure Kenzie heard us having sex in my room all the time, I tried not to be obnoxiously loud but part of me wanted her to hear it so that it could push her into breaking from her shyness. I’m very sexual and adventurous. Eventually I met a guy with whom I developed a steady relationship, I will call him Mark. He was tall, worked out and had beautiful curly brown hair and eyes, muscular— a stud. He had a big cock and was great in bed, but I wanted things to be more fun. I told him once that if he behaved well I would find another girl he could have us both.

Fast forward to one night, Mark and I got tickets to see a concert, and after much convincing we persuaded Kenzie to dress up and go out on the town with us. I told Mark that our secret mission was to be Kenzie’s wingmen and help her get laid, and he agreed. I picked her outfit for the night: a red dress with heels, an ankle bracelet emphasizing her long legs, her hair done and I made her up. She wasn’t used to dressing like that or wearing mascara, but she looked stunning. The red dress against her pale skin, the skin on her bare back and the way the fabric draped over her thin waist and tight butt was an attention grabber. I caught Mark ogling her the moment we came out of her room. She sort of had the body of a track and field athlete. Seriously, like a model.

Long story short, it was a disaster. The concert was fun, Mark and I drank, danced and grinded bodies while Kenzie would shutdown the moment a guy approached her. Mark and I would talk to the guys and get them introduced, but to no avail. Even with 6 or 7 drinks, it was going nowhere.

On the ride home Kenzie was crying and pretty drunk, saying she was sorry, that she sucked. I really felt bad because I know she wanted it. I told her to be positive and that there’s always a next time. But this one hit her particularly hard. She was sobbing like a little girl with mascara running down her cheeks.

And this is where our three-way relationship was born. We got back to our apartment I was getting her into a T-shirt and comfy pants, when I had an idea. I loved her like a sister by now, and Kenzie need a success. She needed a win. She needed to be touched. She needed to be fucked. When she was calm, I got her some tea and told her I’d be right back.

Mark was in our room, still dressed from our night out. I came up to him, grabbed his crotch and made out with him, and I could feel him getting hard under my hand. He thought we were getting ready to play but instead I kissed his ear and whispered what I had been thinking about for some time: I told him I wanted him to fuck Kenzie, and that I would help and watch. I knew he wanted to her too— that’s how men are. Kenzie was a catch. Of course, the second I told him his eyes grew with surprise and joy. He asked if I was sure, I told him I wanted nothing more. I told him to go to the living room, dim the lights and wait.

I went to grab her, and she was lying in her bed wearing yoga pants and a sweater, quiet and thinking. I told her to come with me, that I have something for her. I grabbed her hand and led her out, and when she saw Mark sitting there she asked what was going on, already getting nervous. I told her not to worry and sat her down. Then I sat next to Mark and I explained to her that I loved has a friend and wanted to giver her something (I probably bit my lip as I said this since I was so horny and wet), and told her to sit down next to Mark, so he was in between us. He had his arms on the couch on either side of us, ready.

I undid the zipper on his pants and revealed his black underwear being pushed out by his already hard cock. I pulled it out and I revealed in all its beauty, like I was presenting it to Kenzie. Mark did have a beautiful cock. Huge, (7 or 8 inches) and strong-looking like him. I stroked it softly and asked Kenzie if she wanted to try it. She sat there speechless, staring at the cock with her brown-green eyes and her hand covering her mouth. Suddenly something in this shy girl clicked. Her eyes looked at me as if asking for permission with a smile. I was amazed at how well this was going! When I smiled back she put one hand around it. The second she did it got even harder and pulsed. I could see her staring at the glistening on its tip. Kenzie started massaging it soft and slow, then ran her thumb across the head. She may have been shy, but boy she knew what she was doing! Mark was breathing heavily and moaning, his cock twitching every time she stroked it. I told her to suck it. I saw her bite her lip when I said that, even though she seemed hesitant. Mark took off his shirt. Kenzie had long hair, so she pulled it up behind her head and I grabbed it to help her get it out the way as she bent down. Her tongue touched the head and she took the tip in her mouth, nursing it like a lollipop. Mark just moaned and kept saying “fuck…..ooh fuck”. Then she took control. She pulled it out and wiped saliva off her chin with the back of the hand and gave me a glance, as if saying thank you. She got on the floor and kneeled in front of the couch, and took in the cock again. This time she was going down all the way, moving her head rhythmically up and down while I held her hair out of the way. I could hear the “glark glark” sound of it going int and out of her throat, tendrils of drool coming down its sides. I was amazed at what I was seeing— it was like a deepthroating film starring my boyfriend and my shy roommate.

While she was sucking I moved the coffee table to make room and went behind her, pulling down her yoga pants, revealing her perfect round ass. Her pussy was already glistening like morning dew on a flower as I slid my hand across it. Mark and I would look and smile at each other, and Kenzie was acting as though I wasn’t even there. She was in another state of consciousness by now, just going on instinct and pent up desire. She let the cock out of her mouth to catch a breath of air and took off her knit sweater, revealing small perky tits and raspberry nipples, then got up and straddled him. She began rapidly bouncing up and down on the cock, using her full weight to push it insider her as far as it would go. By now they were both really into it, and I felt jealous at how he grabbed her tiny waist and sucked her nipples and bit her neck. It was also amazing to see Mark in action from this angle. He was like a jack hammer, Kenzie moaned and screamed as he went in and out of her. She really was beautiful— tall, with those dimples on her lower back.

After some time of this pounding, he took the lead. He lifted Kenzie off, turned her around and put her on the couch in all fours. As Kenzie sat there with her ass in the air he took his hands on either side and spread it apart, taking in the sight of her wet pussy and pink asshole spread wide. In the mean time I was enthralled, too busy watching to even touch myself. I sat on the couch and held her head on my lap, caressing her hair, watching. Mark ran his tongue up and down her ass, into her pussy and back up again. Kenzie just moaned, loudly. Then he stood up, grabbed his cock and guided it inside her, pulling on her hair as he rammed into her so hard I thought he would break her. They made a loud clapping sound every time he thrust inside her. Her moaning and screaming reached a climax and she started yelling that she was cumming, her face red. Mark was nowhere near ready to shoot his load (he could last forever, I don’t know how but he was like a porn star). Kenzie’s moaning was louder now and she let out a silent gasp as the waves of orgasm rippled through her. I was amazed watching this. Then Kenzie got off the couch, kneeled on the carpet and swallowed his cock, moving her head in and out, Mark timing it with his hips. She would take in 5 or 6 thrusts, almost gag and then switch back to her hands and catch a breath, repeating the process until Marks’ moans then indicated he was about to come. I wasn’t watching a blowjob— this was face fucking. Soon Mark grabbed her by the hair with both hands and shot in her throat, Kenzie hungrily working hard to keep the cum in and swallow it as fast as it was shooting out. She swallowed every. last. drop. of. it. As they both let down from the frenzy Kenzie still gently kept it in her mouth, as if nursing it.

Then, it all stopped. They sat down on the couch, still breathing heavily. I could not believe what I had seen. I was so horny, but at the same time so shocked it happened this way. To see Kenzie, that shy girl suddenly transform herself into this actual real-life cum slut was incredible. We all looked at teach other and laughed. Kenzie said she couldn’t believe what just happened. I don’t think any of us did.

It was time for bed and Kenzie took me to her room and said she was sorry if she made me feel jealous. I told her I wanted this for her and hugged her goodnight. I was so horny and I took Mark back in the room to fuck me.

The next morning she was like a different person. Getting fucked was what she needed. She had an air of happiness and confidence. I think she was mortified but we laughed about it.

We never really talked about it in the days afterward, until Kenzie and I had a moment together one night, and she told me just how much it helped her. She thanked me for giving her the experience. Then she told me something that surprised me: she said she couldn’t stop thinking about swallowing cum. She told me she believed it helped her anxiety (I laughed, although I read that somewhere). I think she was just awakened out of her shyness, but she insinuated she wanted it again.

Needless to say, I know all 3 of us were thinking about that night, and there was an increasing sexual tension between us. One night a week later we were having drinks and watching Netflix (I distinctly remember we were watching The Dark Knight). Kenzie and I were wearing nothing but underwear and a long T-shirt and mid way through the movie we began cuddling and caressing each other. I would run my hands on her long legs and she’d rest her head on my shoulder, running her hand under my shirt. We could all feel each other breathing heavier. I was so wet and I turned to see Mark’s cock pushing against his boxers. I pulled them down and Kenzie removed my panties and in an instant all 3 of us were naked. I turned around on all fours and raised my ass in the air, signaling to Mark to fuck me now, and Kenzie copied me. There we were, side-by-side on our hands and knees, presenting ourselves to him. It was a contrast of body types. I’m shorter, dirty blonde, tan with a thicker build, wide hips and a bigger ass and tits, next to Kenzie who was pale and skinny with dark hair. We held hands as he fucked and licked us from behind, alternating between the two of us. After we both came and we turned around and proceeded to take turns sucking him off, sometimes moving our mouth up and down him at the same time. We’d hold each other’s hair out of the way while the other one sucked. He was groaning and moaning loud and we could feel the way his cock tensed up as he approached orgasm. When he said he was cumming Kenzie took the lead and grabbed his cock with both hands and opened her mouth wide, stuck out her tongue and looked up at him. She moved her hand up and down it and the first shot of cum hit her in the nose and upper lip, and immediately she took it in her throat as he emptied his balls in rhythmic spasms. With each shot I’d see her throat moving as she swallowed, just as eagerly as the first time the week before.

After we were done Kenzie and I took a bath together and talked until the early hours of the morning.

By now it was clear that there was something special between the three of us, and Mark was the lucky one to provide the services for his new little harem of two. Kenzie became really relaxed with him—even started wearing panties with little jewels on them, or ankle bracelets with short skirts, enjoying her new confidence in herself. She would sometimes walk naked to the kitchen.

She and I would not touch each other much during sex, just kissing. For us it was all about sharing him. And for Kenzie it was not even about him— it really was about his semen. It became a compulsion for her, because most of the times we had fun it would always end with her swallowing. I never minded because Mark and I had a strong relationship and this is something I enjoyed watching, but it became like a rivalry now, us competing for Mark’s attention. And Kenzie was getting more brazen each time. One occasion Mark shot his cum on my back, and as he did I felt Kenzie’s warm, wet tongue lapping up the cum on my skin, like she was licking a dessert plate. That was one of the dirtiest and hottest things I have ever felt.

However the the peak of it was probably a night we all went to a night beach bonfire party. We all were drinking and went to get in the water. When I returned I was not completely surprised to see Kenzie’s head bobbing up and down on Mark’s cock, chugging down her nourishment. Mark later told me he didn’t start it, but that Kenzie simply leaned over him, pulled down his swim shorts and began sucking. It was the only time I felt some jealousy.

Our 3-sided relationship lasted for that summer, and at the end Kenzie changed her degree and we parted ways after the fall semester. Our last time together she and I sent Mark some pictures to tease him while we waited home for him. I sent him a naked selfie of my topless standing on the balcony. Kenzie opted for a selfie of her, mouth wide open, tongue all the way out and dripping saliva, and the caption “I want you in my mouth”.

The next week I took her to the airport and we cried together at the parking lot when we said goodbye. We still keep in touch and I still think about her. She has a steady boyfriend and they’re getting married soon. Mark and I broke up soon thereafter because he cheated on me.

I’ll never forget Kenzie and that summer we had in Miami.

Source: reddit.com/r/gonewildstories/comments/m2esb6/from_shy_roommate_to_compulsive_cum_slut_mff