if you've devoted youself to good sex technique you can plunge away for an hour for more and come when

you choose to... when I was a young guy it was 5....4....3....2.....1.... SPLAT! whether I liked it or not... a good

power hour in an excellent cardio workout, tightens the abs, works wonders on the digestion, sweat out toxins...

it's fun to watch the pretty young thing stagger around with a dazed expression afterwards.... heee heee heee