I bought some double flare glass plugs in 4g because I planned to stay at that size for a while. In order to get them in, I figured I would have to stretch to at least 2g, so I did. Still can't get them in. Very frustrated. I would prefer to wear plugs without o-rings so I thought double flare would be the way to go... apparently not. Maybe I will try flat flares.
Any suggestions are welcomed and appreciated