Why do we need a room?

"You know baby, this is a lot different than I expected; I'm actually getting kind of turned on watching all of these people have sex. I'm willing to give you a blowjob if you want. How about finding a room where you want it?" My wife said as she casually touched her pussy. "Why do we need a room?" I replied. "Why not do it here, in front of everyone?" She smiled and dropped to her knees...