Such a great history lesson on the origins of poppers. As a gay surgeon specializing in all things bottom, I must say the relaxation is indeed a positive for its use, but I do see a fair amount of anal injury during its euphoric and numbing effects. One should just be weary, specifically the top or verse guys — where bottoming may not necessarily be their forte — making sure to minimize ones risk, while still maximizing please. For more tips check out my page.