Get the large plug. I inserted it and went for an hour ride on my bicycle, boy was I ready to cum back home. Insert this baby and spend a day at work, time will fly.
I started out with the small one, but it's too small, even for a beginner. it has the size of a normal finger and it won't stay in. The Medium size does it perfectly. It gives a great sense of fullness and presses against the prostate. I can wear it for several hours under normal clothes without using a harness.
Got the medium sized recently. LOVE IT! Can't get enough and going to get the large very soon. Just enough firmness to insert and feels great to wear for hours. Takes some time to get use to inserting with ease but take it slow and it will make it self at home in no time. Shape is perfect so that your ass holds it in place for hours.
I could not believe how great this plug felt when I pushed it past the widest part. My ass swallowed it up from there and didn't want to let go. From there the in and out feeling was indescribable. I started with a 2" wide dildo to get my ass ready for what was to come. I use it often. It gets easier to insert the more you use it. I highly recommend it for the more advanced anal player. It will always be part of my anal toy collection ready to take me to high places.
I was getting bored with my other large doc johnson large plug, and i saw this plug in a porn(weapons of ass destruction) and i simply just had to try this plug. boy was i right in assumeing that it would be a totaly different fealing than the standard plug. This plug is not as narrow as the others when it is fully inserted. meaning it will cause more stretching when it is in. if you want to upgrade from the standard large plug, this will offer a little bit of a larger size, but not too much. i expected to not be able to get it in all the way the first time i used it, but it took a little bit longer, but it did go in.