After stretching in the shower. My L/M Demondick is my go to starter he will open you up and is just long enough to let you know there is a second door to conquer.
After seeing others reviews on the small, I bought a mini Habu w/o looking at the dimensions. Needless to say, mini Habu is TINY. Wish I would have gone with a small instead! Picture w/ the cumlube to get an idea of it’s size.