Stretching/Jelqing for Girth

Getting back into Jelqing and PE. Does anybody have any advice on exercises for increasing girth? (I am looking for things other than, pumping or hanging) Trying to focus on exercises without devices is important to me. I want to work out the smooth muscle so MORE blood can flow through and make the penis not only larger, but harder. Any help/comments will be appreciated.

Jelqing / milking helps. I do jelking in a hot shower with Vaseline works great for me. Clamping can help too, sometimes I jelk and stop to clamp for a little bit then continue jelqing

Stick with jelqing and stretching. When you stop gaining then try new things.