also what are long term effects if i do it once or twice a week? and also if i use nitro can i also use dxm?
http://www.erowid.org/chemicals/nitrous/nitrous.shtml there should be the answer to many of your questions. to sum up the health rammifications: [/SIZE]
its not something you should get into on a weekly basis. For me it lasted about 2 minutes. Slurping the newly un-wipped cream was more of a delight than the actual "High"