Get your math straight: every good threesome needs a fourth person! Not only does s/he film the action, the additional person can help supply people with condoms, lube, water, and maybe grapes to cleanse the pallet.
Of course, you are the fifth member of this threesome, who enjoys the action on an entirely detached yet still important level. On a totally unrelated note, don't you just love the forcibly applied holiday title on this thing? "A time for receiving and sharing" could almost be the slogan for a UPS gangbang flick.
· A time for receiving and sharing (pornhub.com)