I've been a coach in many different sports over the  last 20 years since I graduated high school. I loved coaching so much, that I  became a teacher just so that I could coach. Most of the time I coached sports  like football and wrestling. Very few girls in either one of those sports. Then  one year I was asked if I would coach softball. I had very little experience  coaching girls but I was a very good softball player so I accepted. It turns  out that the team was not very good.
          
            That's where I met Sally. She was seventeen at the time  and average looking. She had a nice athletic build with a medium sized chest.  She had been playing softball for most of her life and was the star player on  the team. She almost immediately started flirting with me when the season  started. She would come and sit in my lap in the dugout and make a big show  about pretending that I was Santa. She would also give me hugs all the time.  I'm talking about the kind of hugs that last a long time while she pressed  her breasts into my chest.
          
            One day, I got out to set up for practice early. While I  was in the big storage shed, Sally comes bouncing in. She told me that we  should cancel practice today because it was her birthday (turned 18). I told  her that we were going to still have practice but that we might end up spanking  her before practice was over. She then informed me that I could spank her right  then in the shed if I wanted. So I jokingly walked over like I was going to  spank her and she said to wait a second. I thought she was just getting scared  until she turned her back to me and pulled down her shorts and panties and said  that I could spank her now. I stared at that gorgeous ass for a minute admiring  the shape when she said “come on, I'm waitingâ€. I told her that I could get into lots of trouble and she  responded that she wouldn't tell anyone plus she was now 18.
          
            So I went over and playfully spanked her ass and rubbed  it softly. As my hand made it's way down to her pussy, she let a soft moan.  After rubbing her pussy for a moment, I slipped a finger into her. She was  tight, so tight that it squeezed the single finger I had up inside her. The I  felt it, her hymen was still intact. I asked if she was a virgin (dumb  question) and she told me that she was and that she wanted to me change that as  her birthday present. I looked at my watch, I had about 15 minutes before any  of the other girls would be coming out.
          
            So, I pulled down my shorts and slowly tried to push my  cock up inside her. At first I didn't think it was going to fit. She was so  tight and with her bent over like she was, I just couldn't get my cock up  inside her. So I laid down on the floor and she climbed on top of me. As she  dropped her body down on my cock I could tell it hurt a bit from the expression  on her face. When she finally had my entire cock in her she just sat still for  a minute and then slowly started fucking me.
          
            It wasn't until that point that I thought about the  fact that I didn't have a condom on and that Sally being a virgin was  probably not on birth control. Being a normal male, I figured that she had  already thought about that and that if it was fine with her then it was fine  with me. So, I dismissed it and enjoyed the tight pussy. She increased her  speed until she finally had an orgasm which was quickly followed by mine. I  filled her so full of cum that I was worried about the mess it was going to  make. Fortunately, there were some team t-shirts nearby that we used to clean  up. We finished literally about a minute before the first of the other players  came out for practice.
          
            After practice, Sally hung out until all the other girls  had left. I was about to apologize for my actions and for cumming in her, when  she kissed me and asked if I would fuck her again. We went back to my classroom  and fucked on the floor, this time with me on top. Again, I flooded her pussy  with cum. After we got dressed, I asked her whether she was on birth control.  She told me no but that it was a pretty sake time of the month. 
          Well, it turns  out that it wasn't very safe, she got pregnant. She told me near the end of  the season. We decide that since she was already pregnant, that we might as  well fuck to our hearts content, which we did.
          
            Sally went off to college, had the baby, and put it up  for adoption. She still comes back to visit me. When she does we almost always  end up having sex but unfortunately she now make me use protection.