have u ever seen someone having sex?

[arryn]

hi guys
seeing someone else having sex gives u very strong erotic sensation.
watching them moan rubbing their body together is just perfect fantasy.

i used to sleep in my parents room till i was about 13. so i used to see their night activities.
watching them produce sex sounds was so exciting.
sometimes i knowingly used to touch them, pretending to move my hands while asleep.

if u guys also have seen someone else having sex, please share your experience.
(you can just tell who were having sex and where and how did u see them)