E.S.O.>
Edit
I heard of a technique when I was in junior high that
somehow stuck in my rememory. Right before you come,
you need to tell your partner (guys) to do that thing.
Then she (or he) pulls off and grabs you pushing their
thumbs into the base underside of your dick. This is supposed
to decrease your erousal level or something...and temporarily
prevent orgasm. Do this for a few weeks and pretty soon you'll
be able to sustain your orgasm for seven days.
Mina
Seven days? Right. But you are on the right track. I have actually read this book, ESO. As far as hour long orgasms go, well, I don't think so, but there are some really good pictures and ideas in it, I would recommend it, and it has a really neat recipe for a lubricant in it also, I've used the recipe like, four times.
E.S.O.> _