I have a measly 4.5 inch girth (6.5 length). I was wondering what I need to do to increase the girth? also... how important is lube when you are jelquing? I have never used lube before, nor do I own any, nor do I want to deal with cleaning it up afterwards. I dont have much time to do this as I live with brothers and stuff so spending 20 mins in the bathroom is kinda suspicious. how do you stay semi erect? do I pull really hard? or do I squeeze really hard? the last thing I want do is injure my dick.. I do want a bigger dick but dont know where to start, I have read the "beginners routine" thread and came out a little confused. thanks guys.