A guy friend from school and I were sharing a hotel room together because we were on a weekend ski trip. I consider him to be a good friend of mine but our relationship is strictly platonic.
We each had our own bed and quickly fell asleep after a day of skiing.
I woke up in the middle of night. I heard noises coming from under his sheets and him breathing harder and faster than usual. I knew he was masturbating!!
So that he wouldn't know I was awake, I made a slight moaning sound and rolled over, as though I was tossing around in my sleep. He stopped for a moment, then continued.
It sounded like he was tugging away really quickly, and finally I heard him exhale while slightly moaning... I knew he had cum.
I was ssso turned on! I wanted to kick myself for not having let him known that I was awake... because I would have loved to join in!
mmmmmm....... next time I will!