The Bank Teller I showed up at the bank at about 1 p.m. just before closing last Saturday. I noticed right away there was a new teller there. She waved me on to her window and I took care of my banking business. Before I left I said "you've got really big biceps there young lady." She said "thanks for noticing. A lot of men find big muscles disgusting." I then tell her I'm a professional photographer and that I take pictures of most of the women at the Big Arm Gym. She tells me that she just started going there a few weeks ago and even though she's one of the 'smaller' women there, her arms are 'only' 24 inches, she plans on stacking on a lot of muscle. Her name was Margie, and at 25 years old she was very muscuar and quite thick. She said that she'd like to talk more about this after work and offered to have me over for lunch. I soon went back to her place which was only minutes from the bank. Margie made a nice lunch and we continued talking about her muscles and her athletic background. "I'm 5-8 and weigh 220 now, but I plan to put on at least 100 pounds of thick muscle in the next few years. I was a high school swimmer and set many school records and then did the same in college." Margie said that she had some weights in her spare room which she used as a weightroom, but did her heavier lifting at the gym. Still she did have 600 pounds of weights that she used. She said 600 pounds was barely a warmup for her in benchpress and bicep curls. She could benchpress and curl over 800 pounds. I watched her easily bench 600 pounds for 3 sets of 50 and the same for bicep curls. She then said "would you like to feel these thick biceps?" I said "I thought you'd never ask!" They were very hard as I expected. I touched them for awhile and she noticed I was getting very turned on and she said "are you as horny as I am?" We then went to her bedroom and for the first time I got to see her entire muscular package. She had rippling muscles from head to toe and I massaged every one of them. I said "I bet your pussy is nice and wet for me." She said why don't you go ahead and find out." I then stuck my fingers inside her and sahe was dripping wet. She got turned on pumping up for me and having me feel her muscles. I made Margie come several times and then she had me stick my erect member inside her. I got on top of her and moved nice and easy for several minutes and then just as I was going deeper she reached another orgasm. I continued a minute more and we both came together. She gave me a big hug which I though would surely break some bones but she could be very gentle as well. We then took a short break. We were having fun. I then watched her flex for me for about 10 minutes, she was really quite amazing and only 25 years old. I then had her get out the weights again and I watched her do hundreds of bicep curls with the 600 pounds like before. On the last rep I grabbed her biceps as she held the weight easily even after so many repetitions. Her biceps were the biggest yet and so hard, like my penis had become while watching her. I measured her arms now and they were a full 25 inches. I then kissed her for a minute and then slid my erect member into her pussy doggy style. We both came together after about a minute of nice, deep, penetrating thrusts. We caught our breaths and then held each other for about 10 minutes. It felt so good to have this young musclewoman in my arms. Margie soon said "before we have sex again I'd like to go outside with you and show you how strong I am." I then followed her and watched her lift her small truck for me. She started by easily lifting the rear end of the truck 20 times over her head. She then went to the front end and I was amazed, she actually lifted the front end of the truck 10 times. It didn't seem like she was straining much to perform this feat. To make it more interesting next, I got in the front with my 190 pounds, and I had her lift the front end again. I watched as Margie again lifted the truck over her head. It was not much more difficult than it was without my bodyweight in the truck. All of this lifting and the bulging muscles got me in the mood again to have sex with Margie. She carried me into the bedroom and put me softly on the bed. She got on top of me and slowly went up and down on my erect member. After a few minutes she had her first orgasm. Another minute another orgasm and then finally on her third orgasm we both came together. She then kissed me for a few minutes to show her appreciation. She said "this sure is more fun than working at the bank." I said "I really enjoy making my deposits inside of you." We both laughed and got ready to have dinner. Margie and I thoroughly enjoyed dinner. She made fish and gave us plenty of vegetables to go with it. We now had energy again to have some more sex. Margie had me massage her beautiful breasts to start with. Her nipples were exceptionally sensitive to the touch and she would moan out loud whenever I touched them. I then slid down to her abs and massaged them for several minutes and then put my fingers on her clitoris and began playing with her down there for quite awhile. Margie came after a few minutes of this and then I put 2 fingers inside her pussy. She came several times as I would make my fingers move very fast inside of her. She then said "I want you to stick your big thing inside of me now." I got on top of her and I pushed myself deep inside of her as we both moaned out loud. After a few minutes we both came and felt incredibly good. We held each other for a few minutes and then I began to kiss her. I then had her flex her massive arms right in front of me and I held them in my hands for several minutes. We both enjoyed it very much. After about 15 more minutes of watching her flex her muscles over and over again, we both bot on our knees and I slid my erect member inside her her pussy doggy style. Margie came soon after I entered her dripping wet pussy and I came a minute later. We then took a breather and decided what to do with ourselves next. I then gave her a few issues of Massive Muscle Magazine which I took pictures for and she enjoyed looking at the women in there. She said "I'd really like to get my muscle in the magazine." I then said "sure, let me take some pictures of you now. It was an oversight on my part that I didn't take any already." I then took about 200 pictures of her to make up for lost time. She really was incredibly muscular. Of course her 25 inch arms were smaller than most of the other women I had previously met and photographed, but she was only 25 years old. Margie said I plan on getting a lot bigger. Imagine what I'll look like in 10 years." I said "It's mind-boggling!" We then started kissing each other for several minutes and then I slid into her pussy. I was going at a nice speed and within a few minutes we both came together. This would be all we could handle for the day. We were both very tired. Margie said "tomorrow's Sunday and I'm off of course. Let's go to the Big Arm Gym. I'll work out for 4 hours and then you can take some more pictures of me." I said "that sounds great." We then went to sleep. We got up early and I soon got hard looking at Margie lying next to me. She got on top of me and moved nice and slow for several minutes then she increased the speed and we both came together. It was a good way to start the day. We cleaned up and had a nice breakfast. As we planned we went to the Big Arm Gym for the next 4 hours or so. I ended up taking over 100 pictures of her, some flexing her mighty muscles and some pumping iron. She looked great no matter what she did. We then left and I took her out to lunch. Afterwards we went back to her place to have sex the rest of the day. We planned to see a lot of each other, not just at the bank.