Originally Posted by
Gribble 
You know what works for me? A half hour or so before getting down to business I'll sometimes masturbate. That way when I'm actually having sex it's a lot harder to reach orgasm. I can easily go hours like that. Maybe he could give it a shot next time.
That was a terrible pun, Gribble.
Good idea, though. Sometimes it just takes a while. Also, you might want to try different positions- some girls do much better with the orgasms during intercourse if they're on top.