Normal jelqing vs diamond jelqing

[DLD]

I usually go for 85%. Look, maybe that's because i've been doing this for so long

 

[oldandlively]

As a beginner and an intermediate jelqer, 75% is around the level to aim for. 80% is the max level. 90% is pushing for trouble. Remember, you are compressing fluid from a larger volume into a limited space as you condense the blood volume.