Masturbating Roommates

I lived in a large house in college with 5 other people, three other guys and two girls. We had one phone and one bathroom and it wasn't that unusual to hear one of out roommates having sex in their room, etc.

When it came to masturbation, it was in this house that I had three experiences 'getting caught' or 'catching/ watching'. The first experience I was using the fire escape to get upstairs into my room because I forgot my keys. I passed by the bedroom window of my roommate Kelly. She was laying on her bed, wearing a tee-shirt and her hand was moving up and down on her pussy. I was a bit embarrassed and I kept moving to avoid having her catch me watching. The second experience my roommate Ryan tapped on my bedroom window while he was on the fire escape and I was on my bed with my rock hard cock in my hand pumping away. He had laughed and took off, nothing was said of this.

Last story involved Ryan. He had lived in the attic and would generally play his music really loud. The phone rang and downstairs and it was a call for Ryan. He wouldn't answer when I called out to him so I went upstairs to the attic. His music was blaring and he couldn't hear me still so I had to walk up the attic stairs and once I got up to the landing I could look over to where his bed was...Ryan had his boxers pulled down and he was jacking off on the bed. I couldn't of watched it for three seconds before he came...spraying six or seven spurts of jizz into the air onto his chest.