which ones are the best stretch exercies, V-Stretch, Aided V-stretch, Aided Inverted V-stretch, Simple Manual Stretches and how long do you recommend for each one. I have peen doing pe for 3 months now and i come across this form from another site. do you recemend any of them together. I am more intrested in length right now then i will wearry about girth. I also do 200 jelq each day.