So lately my girlfriend and I have been exploring 2ce on about a weekly basis. To help save on our supply we decided to experiment with the route of plugging, using 2 differant methods.
The first method is simply putting the powder in a gelcap, wetting it, and shoving it finger deep into the anus. This method is relatively simple but has a downside of feeling very much like one needs to poop. One starts to feel the effects within about 30 minutes and they build over the next hour, peeking soon thereafter, as soon as the 2ce begins to peek the sensation of having to poop also seems to abate.
The second method we've been using is dissolving the 2ce in a small ammount of water (about 1ml) and then using a syringe to "inject" the mixture into the anal cavity.
There is some sensation of having to poop for about 20 minutes or so, but the really interesting thing about this one is how quickly one begins to trip. It generally takes less then 10 minutes to get a solid trip going and it's STRONG. The peak of the drug however seems drastically shortned, cut down to maybe an hour or so before one starts to come down rather rapidly. The feeling of the rapid come up is most interesting, almost overwhelminglu fast.
My experimentation thus far leads me to believe that orally is the best way to have longer lasting more meaningful experiances.
Gelcapping allows for only somewhat shorter experiances and only requires approx half the material to get as far as orally.
The syringe method can put you out of your head quite quickly with about half the material but has a relatively rapid descent.
Both the plugged methods produce unpleasant having to poop sensations but they are tolerable.
One will need to decide if the uncomfortable downsides are worth the percieved positives of plugging.
Hope this information is helpful to someone.