Dogging?
Since I moved in with the missus, I have witnessed a fair few things normally kept private.

I live on the lowest floor in our flat, and standing on the balcony gives a good view along the street.

In a year, I have seen:
the woman across the street naked,
a girl who lives across the street blowing her boyfriend in his car (right under her window).

The best would have to be this one though. One weekend, 3am or so, I hear loud music from outside. I go onto the balcony to check it out, and notice a car with its windows open, and a couple shagging, oblivious to everything. She was on top, and really oblivious, because she then took off her top, giving everyone a lovely few of her great tits.

Couple of minutes later, the guy came, and the girl wanted too as well - so she lifted her skirt, sat close to her man's face, and fingered herself to an orgasm. Then promptly pulled down her skirt, grabbed her top (didnt put it on though), got out the car and walked into her building.

Length - about 10 minutes by my count
(bamboozled Can hear you getting fatter, Mon 15 Oct 2007, 10:10, Reply)