If they make you feel nauseous, thats kinda bad.. maybe you're swallowing smoke or something.

Just don't fill the bottle up as slowly so there is less smoke, or get a smaller bowl.

I'd rather take 2-3 solid hits than one where I'm coughing up a lung.
Johnny McPotSmoker Reviewed by Johnny McPotSmoker on . how harmful is the gravity bong? The gravity bong is my favorite way to smoke because it gets me really really high, obviously. It allows me to put more smoke into my lungs (and I think my stomach) than if I were to suck on a blunt. After I hit it I go into a coughing fit and sometimes come close to throwing up. I would like to know your thoughts on how the GB can damage your lungs and or other internal organs, if it does any damage at all. And if so, what kind of damage does it do exactly? I don't think the smoke could Rating: 5