Something like that would just annoy me I think, especially if I had to have it loud enough to not hear them have sex. >.< I use a floor fan when I need to sleep during the day and that's ok at drowning out noise and not disturbing my sleep at the same time, but I think even that's too loud to use when I'm trying to play games or watch things. I can hear them over my games and stuff mind you... That's how loudly they do it. I don't try to hear them.