Linda owed me. She kept having problems with her computer, and I kept bailing her out. It seemed that anytime a large deadline approached she had some catastrophic computer issue: data disappeared, hard-drives failed, applications ceased to function. Lucky for her these problems were all fixable, so every time she was sure she was sunk I was always able to save the day. After the fourth or fifth "save" she apparently began to feel quite indebted to me, asking each time what she could do to repay me. At first I brushed this off. Keeping all the computers in the building running was after all my job, so I told her it was no problem, happy to help out, etc. Of course secretly I was fantasizing of ways she could really pay me back!
Now Linda is a big girl -- not just a girl who has gained a little weight since high school, but big. She makes for quite a sight coming down the halls because her ample bust appears around corners well before she does. Then everyone has to hug the wall to pass her because of her wide frame and the way her huge hips sway back and forth when she walks. To top off the package, she has a head of thick blond hair and wears a bit too much makeup. I found it quite surprising that I was fantasizing about her repaying me with sex because I've never been one to go for fat girls. I always had girlfriends on the thin or at least athletic side. Still, the more I helped her out with her computer, the more she asked how she could pay me back, and the more my mind wandered.
Once after a few months of helping her out of "computer jams" I even found myself imagining I was fucking Linda while I was in bed with my girlfriend. My girlfriend and I had just finished having some reasonably good sex, and I was spooned behind her when my mind began thinking about Linda - specifically her huge breasts and wide ass. I was quite surprised that with my slim attractive girlfriend lying naked next to me I was thinking about Linda, but the next thing I knew I was rock hard. It always takes me a while to get hard again after sex, but not this time! Soon I was sliding back into my girlfriend while imagining that I was fucking Linda, and in no time I blew a big second load in my girlfriend while envisioning myself driving into Linda's giant rear.
In spite of this fantasy I figured it was all silliness. I was just doing my job when I helped her out - nothing I wouldn't do for anyone else. Plus, I sure wasn't going to come on to the fat girl in the office, and I figured she wasn't brave enough to come on to me. That's where I was wrong.
I got a call late one evening in the office. I was setting up a new server, and I thought I was the only one still there. It was Linda. She was still in the office, and as usual she had a major problem. I told her I'd be up as soon as I rebooted the new server. I knocked on her office door within about ten minutes. No answer, so I cracked open the door. It was dim since the only light on was a desk lamp and her glowing (although blank) laptop screen. She was sitting at the desk staring at the screen as if waiting for something to happen.
"What did ya do now?" I teased.
"Nothing! I was entering some new data into a spreadsheet and 'poof' it went blank."
"That's what they all say. Let me take a look," I said crossing the room.
Linda slid her chair over to make some room for me to work. There was just enough room for me to stand next to her and reach the laptop well enough. I forced it to reboot into safe mode and while it booted I noticed she had on a shorter skirt than usual. I guess I hadn't seen her all day because I surely would have noticed. The skirt would have been short enough when she stood, but sitting down at her desk the black material rode up past the middle of her thighs and boy these were some thighs! I looked back to the screen quickly, fearing that she would notice me gaping at her. I guess she must have because as I began trying to log her laptop onto the network she took on of my hands and placed it on her bare thigh.