ID Help Hello boys, pleaaaase help me find the source of this (names of guys if possible or other videos of these guys) I'M BEGGING YOU !!!

http://www.redtube.com/136690 Here is the link of the video. I have already seen videos of the same guys, I'm sure about but I lost the links :(
I know it's amateur and homemade but please please please help and tell me who are these guys, if you cannot then other videos of them please :((((