My cock was uncomfortably hard in my shorts as we began our first set. Now, not to brag, but I am a fairly good tennis player and I easily defeated her in the first set. Lisa pouted and said that I was not going to beat her the next game. She turned her back to me, and I couldn't make out what she was doing. When she turned around to serve, I realized that she had pulled her bra down below her firm tits. Thru her tank top, I could clearly see her firm rose colored nipples pushing against the flimsy material. She served and I could barely get a racket on the ball since my full attention was on her sexy breasts. Lisa laughed as she easily beat me in the first game. When it was my turn to serve, she bent down low to receive the ball, and her titties almost spilled out. With my attention on her tits, she was easily able to break my service. The second set was hers, zero to six. When she approached the net, she pulled her tank top down and flashed her perfect tits at me. Lisa smiled and said, "All is fair in love and tennis!"
My hard on was throbbing as Lisa said," I think I've had enough tennis for one day. Let's get out of here." I had another thought. "Hey, Lisa," I said, "I have to stop at the pro shop for a minute, okay?" She nodded her head and I watched as she tucked her gorgeous tits back into her bra. "No free shows for anyone else," she laughed. We walked towards the pro shop. I looked at the sign on the door, COURSE CLOSED TIL 4:00 P.M. I knew the golf course was closed due to some specialized insect treatment that had been applied that morning. I just wanted to make sure that my boss wasn't there. I unlocked the door and we went into the shop. I checked my boss's schedule and saw that he wasn't coming in until three. Hmmmmm, four hours with no supervision and a hot young pussy. I got two sodas from the cooler and we sat down, cooling off and chatting.
There was a shower in the rear of the pro shop and I really felt like I needed to wash off the sweat. I offered Lisa a chance to shower, but she just smiled and said, "No, I'm not really all that hot. But if you want to take one, I can just wait here." I said, "Okay, it'll only take me a couple of minutes. I ducked into the shower area and turned on the water. As I stripped down to my black bikinis I thought about the show that Lisa had given me so I walked back out into the office. Lisa had her back to me and with the water running, she didn't hear me approaching. I was right behind her when I realized she had found a porno magazine and was playing with her pussy while looking at a guy secrewing a girl. Her right hand was up the pantleg of her shorts, and she was battering her clit. My cock jumped to full attention and half of my cock was out in the air above my bikinis. I was going to try and leave, but when I moved, I brushed against a clipboard and it fell from the wall. As Lisa turned I tucked my raging hard on into my underwear. Not knowing that I had seen what she was up to, she said,"Hey are you done showering already? What are you wearing? Let me see."