I've been sitting on this story for a while as it's the closest I had ever come to a threesome before my husband. This story is about my bisexual lover, Jill, and a male RA in my dorm my junior year.

The few months I had a relationship with Jill created some of the hottest sex I've had with another woman. We fucked like crazy and explored many aspects of sex together including toys and anal. She was very dominant and loved to push my limits that at the time were quite low. The RA in this story was a guy named Ryan, who I had known platonically since our freshman year. He also played basketball like Jill so when she would come over and he was working the desk, they often chatted and became friends over the semester.

One evening Jill and I had been out dancing and came back quite late. It was well after 2am when we arrived back to the common room and we were happy to see Ryan working the desk. Now Jill and I are/were bi...so flirting up guys was still very much a good time despite sleeping together regularly. And Ryan was a favorite target. So in we strolled, just a little more than tipsy and laughing our asses off at nothing in particular. Ryan's face lit up knowing we would be entertaining in the least.

Jill jumped onto the slightly elevated RA desk and I went around to plop myself right onto Ryan's lap. I was wearing a very short jean skirt that night with my boots and a crop handkerchief top with no bra. My long hair was loose down my back. Ryan's arm wrapped around my waist to hold me on his leg as I wrapped arms around his neck. His hand stroking my bare side up and down making me squirm. I knew he wanted to fuck me...this was an ongoing flirtation for us and I could already feel his cock getting hard under me.

Jill spun around to sit on the edge of the RA desk, her long legs able to touch the floor. She was in skin tight jeans that night and some sort of a clingy top. Her curls flopped all over the place. She was so fucking sexy.

Ryan asked what our plans were for the night, knowing full well we were going upstairs to fuck and I'm sure wishing he wasn't working. I feel like had I not taken the next semester abroad, we probably would've ended up in bed all three of us. Ryan's free hand began to explore up my bare leg as we continued to flirt with him. Eventually the conversation turned to sex and he finally just straight out asked, "what do you girls do to each other?"

I don't know what made Jill do it but she instantly responded, "well, do you want to see?" And of course, Ryan is like "fuck yes I do! ". My heart started racing trying to figure out what Jill was getting at. In her dominance, she slid off the desk and told Ryan to put me up there. In one motion, Ryan stood, lifting me easily onto the desk from his lap.

Jill looked at me wickedly and I pulled her close to whisper, "what are you doing? This is a public room!!!!" She responded, "Don't worry, we will be careful, I just want him to see." Oh shit. Spinning on her heels, she turned to Ryan and sat in his lap. Now Jill is tall, over 6 feet. And Ryan is also quite tall, taller than her even. She spins to face him and plants a kiss right on his lips. Kissing him firmly and fully. Her tongue in his mouth and her hands roaming his chest and shoulders. I'm sure his cock was raging. She eventually broke away and slid into the floor, between Ryan's knees. As she did, she turned to face the desk and my spread legs.

The lightbulb went off as I realized what she was about to do and my panic set in. Jill smiled wickedly up at me as she pushed my jean skirt up to reveal my thong. I looked over Jill's head to make eye contact with Ryan. He just stared at me as Jill's tongue licked up my thigh, watching my hesitation transform into desire almost instantly. I couldn't believe this was happening and wasn't sure how far Jill was going to go or what I would allow.

Jills tongue found my pussy damp already and she began to lick me up and down through the material. Licking the crevices of my thighs, slowly nudging the thong to one side. Ryan couldn't decide where to watch, my face or Jill's head on my cunt. I could clearly see his cock now at full mast through his gym shorts. His hands began to stroke Jill's back, thighs and ass as she ate me.

My body was leaning back now, my arms supporting me as there was nothing to lean back on. Ryan moved one hand from Jill, leaning forward with that basketball reach to cup my tit through my skimpy shirt. He rubbed my nipple and gently tugged it before moving under the loose material to find my bare skin.

I was starting to moan now as Jill ate me. Her tongue finding my clit and a long slender finger sliding into my tight pussy. She began to fuck me, gradually increasing her speed as my slickness soaked her hand. Ryan's hand moved up her back and into her hair, holding her head against my pussy as she ate me. His other hand moving between my two tits.

My body began to tense as my orgasm came closer. Jill knew exactly how to eat me to orgasm quickly, her lips latching onto my clit to suck me firmly. My legs started to shake and I cried as quietly as I could that I was going to cum. Ryan watched me closely as my orgasm washed over my body, my cunt clinching down on Jill's finger. I slowly rode the wave of my orgasm as Ryan watched, a wet stain spreading over his shorts. Jill's tongue licking me slowed down until she eventually pulled away.

That sexy little slut Jill immediately pulled Ryan's face down to hers and kissed him deeply, covering his tongue with my pussy juice. They continued to kiss for a long while as I watched, realizing how much fun it would be to fuck them both. Sadly it never happened as our semester ended 4 short weeks later and I moved to Germany. I found out later that Jill ended up fucking Ryan the next semester off and on and he was in fact a very good lay.