This video should be filed under "stroke material" for those who need a hint. The two men shown here are sharing their love and lust for all the world to enjoy. (Their pet cat, however, doesn't seem very interested.)
This is a very long scene at 97 minutes so you probably won't be able to watch the whole thing in one sitting. It's also a homemade video so production values are not the best but you can still see very clearly everything that's happening.
For those who would rather watch at the Xvideos site, you'll need to go here.