i'd say at least an hour and a half, but theres a significant amount of men in the world who bust after an hour... thats an estimate of 600 calories... now multiple that by lets say 3 (its an off day) thats 1800 calories!

3425 calories burned a day... lets include minor work outs, and i'd say im around 4000 calories a day...

maybe had me an icecream soaked in chocolate syrup n such... that would push me down to like.... burning 2000 calories a day...

Why does a very low calorie intake slow down weight loss?
Quite simply, your body goes into 'starvation mode'. This mechanism, which is thought to have evolved as a defence against starvation, means the body becomes super efficient at making the most of the calories it does get from food and drink. The main way it does this is to protect its fat stores and instead use lean tissue or muscle to provide it with some of the calories it needs to keep functioning. This directly leads to a loss of muscle, which in turn lowers metabolic rate so that the body needs fewer calories to keep ticking over and weight loss slows down.

Virtual- i said i had burned 2000 calories by the end of the day. not gained them...

3425 calories burned a day... lets include minor work outs, and i'd say im around 4000 calories a day...

and lets say i ate me some pussy and whip cream or somethin, maybe had me an icecream soaked in chocolate syrup n such... that would push me down to like.... burning 2000 calories a day...

Now OBVIOUSLY your not a rocket scientist, but surpressing your hunger causes your body to go into hibernation mode, which makes it eat off of the fat, and muscles that your not using.

Alright star, first off if you don't know the whole story, don't call on bullshit.

However I'm inclined to believe that 4 hours of sex will burn more then 200 calories. Try it some time. I'd like to see how someone who usually only has sex for say 30 minutes(common session), does for a full 4 straight hours.

I don't care how little calories something burns, do it for 4 hours straight you will burn allot of calories. Example a 190 pound male (like me =D) will burn around 71 calories walking 3MPH for 15 minutes. laughable right? Well an hour that's 281 calories and in 4 hours thats 1124 calories. If you walk 4 hours a day that's 2 pounds a week you'd lose. 2x4 = 16. So there's 16 pounds

if you goto that site, and fill out the information as follows, it states that i was burning about 3600 calories a day... which i think that along with not eating alot, that would cause me to lose weight...