The setup to this story is all true. However, the sexual events only occurred in my mind as what I wish would have happened, and are merely for my enjoyment as a writer and others' enjoyment as readers. I've changed the names of course.
My name is Keith, I was 18 and in my freshman year of college at a small Midwestern University. I was a music major, trumpet my instrument of focus. In addition to many other musical endeavors I was in the jazz band. That winter the jazz band was taking its' biannual trip to Hawaii to escape the snow for a week and play some gigs in Honolulu. Family was allowed to come along on the trip. At the hotel in Hawaii it was 4 to a room. My roommate Jon, a fellow trumpeter, and I shared a bed. Also in the room was Jon's long time girlfriend Sara (who played sax in the band) sharing a bed with her mom Jackie. I was a little surprised they let us all room together but I guess I was an adult now, not in high school anymore.
Jon's girlfriend Sara is very athletic, nice body, not the prettiest face. Though as the only way I'd ever known her was as Jon's girl I'd never really thought about being attracted to her. Jackie, on the other hand, I found I was very attracted to. Yea she was an older woman, but damn did she still have it. She was single at the time. As an aside, Jackie is now remarried to a very rich older man. I don't know what the guy does but his son writes all the music for a very famous American pop singer, no bullshit. This guy's loaded; a testament to Jackie's hotness. Not saying the guy doesn't love her and she him....but you know how it goes.
So after our first full day in Hawaii, as we got in at around 6am, I was pretty tired. I was also pretty worked up seeing all the barely covered flesh on the Waikiki beach. I decided that before I went to bed I'd go into the bathroom and rub one out. Jon, Sara, and Jackie were down in the bar so I thought I had the place to myself. I turned on that overhead fan thing hotel bathrooms always have to drown out any little noises I might make just in case someone came back while I was busy. I guess I must have forgotten to lock the door 'cause just as I was getting ready finish Jackie walked in and saw me sitting on the edge of the tub, my rock hard cock in my hand just about to burst. She was wearing a bikini with a towel over her shoulder and even though my hand stopped moving as soon as the door opened that sexy sight was all my dick needed and as she looked at me in surprise I came all over the tile floor.
I looked at Jackie in horror and tried to cover myself. I could tell she was a little intoxicated, and she just smiled and said "make sure you clean that up big guy." With that she closed the door and left me to myself. I cleaned up the cum and took a hot shower, not wanting to think about how awkward it was going to be around her for the rest of the week. As I got dressed and walked out into the room she was sitting on her bed reading a book. Jon and Sara were still out. She was now wearing a thin fabric floral print robe that was revealing quite a bit of leg and cleavage. She looked at me over her glasses in an extremely sexy manner. She could tell I was tremendously embarrassed. "Don't worry about it Keith. I have a son too, I know how you young guys are. I won't tell anyone." I didn't know what to say so I just said "thanks" and went down to the bar to join Jon and Sara.