I have the same problem as you, Terminal Frost. My wife and I both enjoy sex, but I find it frustrating that the "thrusting" portion of it ends so soon. Obviously we can extend the whole process with foreplay, however sometimes we're both in the mood for a good LONG, porn style pounding and it just doesn't seem to be possible. Jerking off doesn't really seem to help, however having sex twice in a row as soon as possible does. The problem seems to be that the combination of us both having enough energy and time to have sex twice within an hour rarely happens. Maybe thats what needs to change
I need to get back into trying to improve my endurance with Kegel's
Also we should be thankful that while we can't last an hour, it also doesn't take an hour

Like my wife's grandparents say, "now what we used to be able to do all night, takes us all night to do"
I agree with ratbastid that a woman doesn't always need an orgasm. Sunday my wife and I ran upstairs while our baby was sleeping during half time of a football game and had some great sex without any foreplay. As soon as I was done I cleaned up and went downstairs to watch more football and told my wife "thanks for the sex" on my way out of the bedroom. She told me she LOVED it; she enjoyed the whole quickie experience, from the lack of foreplay, lack of foreplay, being left on the bed, and my thank you. (The whole thing might sound selfish or rude or inconsiderate, but this was just an out of the ordinary experience.) Obviously this isn't what she (or I) wants all the time, but it was a welcome change.