Office sidepiece side dish.

I work in a big boring corporate bank. It's in a huge office building. Anyway - I've been grinding here for years and now I'm in a position where I sometimes train new hires. Enter today's newbie - Abigail. After showing her where to find what she'd need and whom to bother with what she needed to know blah blah blah , I took her to lunch at a cafe around the corner. I'd been admiring her 20 something body and I've always been on for redheads. As we ate our salads, I asked more about her: 26, University of Iowa, new to California, single but dating ('so many pretty people out here!') and then the said she was Bi. I stopped chewing and looked at her over my glasses. 'did you say you were Bi?' ' sure did - why? aren't you? you've been staring at my tits all morning!' I blanched and giggled. 'you noticed huh?' 'um... yeah - you weren't subtle.' 'subtlety's not my strong suit around a hot woman.' 'really? well, what are you going to do?' and she undid the top button on her white blouse and bit her lower lip, locking eyes with me. I was done eating and wanted dessert - bad. I stood and took her hand and led her back to our building. Along the way I asked if she was game - not very subtle, I know. She squeezed my hand and purred a soft yesssss. I took her to the least busy ladies' room I know of, took her straight into the back stall and planted a big wet open mouth kiss on her lips. She pushed her face against me and I pulled her to me a little too aggressively. She cooed her approval so I kissed her harder and went for her tits. Smaller than mine but O so firm! Fuck was I horny! She opened her blouse for me and I popped her bra open in one move. Her soft fair skin glowed in the crappy fluorescent light above the stall and her dark strawberry nipples were rock hard. I moved a hand down to her slacks, undid her belt and pulled down her side zipper. Her slacks began to fall when she shook her ass, wiggling them down. She wore a black thong that really popped against her white skin. I wanted her real bad! But she wanted me to take a turn. She kissed my neck as I opened my blouse and undid my bra, letting my tits fall forward against her. She moaned softly and went straight for my nipple with her mouth. I could feel my pussy flooding. I glanced at my watch... we had some time but not much. I pulled her face to mine and said we only had time for one of us to cum and since I was training her, it was going to be her who came. She giggled and said 'yes ma'am!' I jammed my hand into her thong and was happy to find her soaked. I kissed her tits and her flat stomach on the way down. Now I'm not crazy about kneeling in a stall so I hugged her to me and hoisted her up so she could stand on the seat. She laughed and said something about this not being my first time in the ladies'... whatever. I wanted that pussy so I took it. She was holding onto the stall wall top for balance and she put one foot on the TP dispenser so I could get to her easier. She ground her clean shaven pussy against my mouth and I found her swollen clit right away. She had a cute little tattoo of a flower just above her pussy. I slid 2 then 3 fingers into her and began to fuck her while I sucked her clit which was really hard by then. She was pushing and thrusting against my hand and face and I had a firm grip on her waist with my other hand. Her breathing started to quicken and she made an 'oooooh' sound a couple times and then she came on my face. I was smiling so hard against her pussy - I love making people cum! I let up on her clit and just kissed her tummy and licked her juices off my fingers. I raised my hand to her in case she wanted a taste. She didn't. I slowly helped her back onto the floor and kissed her deeply and long. Our eyes connected again and I said thank you. She said thank you and then we dressed and left the stall to go back to work.