Bundles are when the penis is twisted before stretching. Heli or Mega Swings and basically getting semi erect and using you hips and the weight of your penis, swing it around. Lastly, in this family we have Rotary Stretches where the penis is flaccid, stretched out and turned in a rotary motion, like stirring a pot of soup. You can do small or large rotations, a mix is best.