90% of the time we do "it" in my downstairs, 15 ft away from my parents upstairs and no door to stop them. They just never come down. *shrugs*
In the car, check. In the president of the fraternitys bed and then busted all over his sheets/pillows and never told anyone because I quit the fraternity after that, check.
Uhm, nothing crazy like on steps in daylight or anything. If I ever see find anyone doing "it" in a public place in the daylight that would make me sick, even though it's a natural act.