I went to college at a pretty small school. They did not have a lot of extra space, so they had make due with what space they had. For example, instead of having male and female dorm buildings, they just had male and female floors. There was a small gym near the dorms, that I would use on a pretty regular basis. The gym had separate male and female locker rooms, but they both adjoined to a common shower room. The showers had private doors, and were large enough that you could dress and undress inside them. Most of the time all you would see is another person walking to or from in a towel. I would normally wake-up around 5:30am to go the gym. This being a college, the gym would normally be a ghost town any time before 10am. Most days, I had the whole place to myself, but there were a few other early birds I would see there from time to time. One of whom, was Kim, a petite little brunette sophomore, who played on the soccer team.
Kim was only about 5'2", with nice little A cup tits. Most days she just stuck around the cardio equipment. We would say hi to each other when are paths crossed. On days that she would use the stair-stepper, I would be greeted to little glimpses of her ass with each step she took. For such a small girl, she had quite a nice round ass. I had often fantasized about "accidentally" walking in on her in shower. I really wanted to know if her ass looked as good outside of her little gym shorts. But in the end, I was a gentleman, and restrained myself.
One day it was only Kim and I in the gym. I was once again torturing myself by watching her on the stair-stepper. When I finished working out, Kim was just moving over to the treadmill. I went into the locker room, undressed, wrapped myself in a towel, and headed to the showers. I had plans to go to a club with some friends that evening, and I had classes all day, so I had to get myself completely ready to go out now. This meant taking care of a little needed man-scaping. I went into a shower stall, sat down on the bench, got out my razor, and started lathering my balls with shaving cream. To keep the shower from washing away the shaving cream, I filled up a cup with water to rinse my razor in. I turned off the shower, sat down, and got to work. My cock was already semi-hard from watching Kim earlier.
I was just about finished, when I heard somebody walk in room. A few moments later I see a flash of light, as the door to my stall opens. I look up and see Kim standing there with in only a towel on, and a look of surprise on her face. I am sitting on the bench with my freshly shaved sack and half a hard-on. Much to my surprise she did not close the door right away. She mumbled an apology, took a stepped back, then slowly closed the door.
She said through the door, "I am so sorry. The shower wasn't running so I thought it was empty."
I responded back with, "That is quite alright, it was my own fault for not properly latching the door."
I quickly tried to change the subject and asked her, "Your on the soccer team right? How is the team looking this year?"
I heard the worry go out of her voice as she answered me. I then heard her open the stall right next to mine, and turn the shower on. I stood up to turn my shower on, and noticed my half hard-on had turned into a full on erection. I wondered if she had seen it get fully erect, before closing the door.
We kept BS'ing across the stalls, about sports and our classes while waiting for the showers to warm-up. I told her that I don't normally shave at the gym, but today I had classes all day and plans to go out tonight.
Kim start apologizing again, saying, "I'm just so sorry, I just stood there and stared. I am so embarrassed. Nothing like this has ever happened to me before. I just sort of froze."
I decided to try to put her at ease, so I told her, "It's OK really. I mean it. To be completely honest, I've fantasized about what it would be like accidentally walk in on someone in these showers."
"Really?"
"Yeah and complete disclosure it was you who gave me that fantasy."
"Was that what you were thinking about, while staring at my ass, when I use the stair-climber?" she said jokingly.
"Was I that obvious?"
"Yeah, but I find it kind of cute. Most guys are big meat heads and won't leave me alone while I workout. That is why I come here so early."
"Well now I am the embarrassed one."
"Don't be. It is kind of nice to know your being admired, without being bothered. Plus now I've seen what keeps causing that bulge in your short when you are watching. And I must say it was quite a nice view"
Thinking this was a hint, I asked, "Would you care to join me at the club tonight, or maybe we can grab some dinner?"
"Sorry, I have practice and a team meeting tonight, maybe some other time."