College Town Mall: the Sauna

When I worked at the mall, I had a membership at the gym next door. It was a relatively big gym with a good weight room, aerobics studios, & spinning classes. It also had a hot tub, pool, & sauna. Those were the best. I used to go after work & unwind with a swim in the pool & a sauna on the days I wasn't at the local pub hangout.
The gym employed the best looking women, as you would expect. One of the managers was a carmel colored delight named Stacy. She used to work the evening shift & lock up the gym late. She also taught an aerobics class & was a personal trainer. I used to go there & flirt with her whenever possible.
Some nights if she was staying late, she'd lock up & let me get some extra laps in the pool by myself. After a few months, I started getting personal training from her. Aside from the fact that she was beautiful, she really knew what she was doing & got amazing results for her clients.
One night, I was getting a weightlifting session from her. We were working shoulders & biceps. I noticed when she was spotting me, she was getting closer than normal; rubbing my muscles longer than normal, giggling while she was doing so. I thought something was different that night. I found out later why.
Once we were done lifting, Stacy went to lock up. I asked if I could sit in the sauna for a while during her closing duties. She said sure & I took full advantage. I stripped naked & went in, figuring I'd get the place for myself for about 15 minutes or so, then get dressed & got to the pub.
After about 5 minutes, I heard some noise outside the door. I figured it was just Stacy straightening up. I yelled to her that I'd be out in a minute so she can go home. She said "don't worry", opened up the sauna door, & said "I'm coming in".
There she stood, naked; sweat dripping from her toned body. Her muscle tone was amazing. Everything was tight on her; her abs, her legs, her ass, everything. She had medium sized breasts but she had both nipples pierced (this is where my love of pierced nipples came from).
She walked over to me, bent over, & started kissing me. Her lips were so soft, like erotic pillows. She got down on her knees & started sucking my hard cock. I held her head & stroked her hair as she went to work, stroking & spitting on it. After about 10 minutes or so of her sucking, licking, tugging, & rimming me, I shot a load onto her breasts.
She left it on there while I lifted her up & laid her on her back. I spread her legs & put my head down to lick her shaved pussy. I licked her up & down & played with her asshole, smacking her ass hard while I did. My tongue darted its way in & out of her sweet pussy, while my lips frequently started sucking her clit. Her legs tightened around me when she finally came.
Once she was done cumming, I sat down on the bench & let her straddle herself on top of my cock. She took it all in like a champ & rode me hard like a thoroughbred. While she was facing me riding me, I worked on her breasts, tasting the salty cum that was still left on her breasts where I deposited it not much earlier. Finally, my cock couldn't hold out any longer against her extremely tight pussy & I came inside her, while her pussy muscles milked me dry with their force, her hand slapping my face the whole time. She loved it rough & nasty.
That night was the first of many encounters between myself & Stacy. I'll relate more at later times.