Yours small and wanna make bigger, just say lah, no need to cite
friend for reference.
Next time you masturbate, lie on your back and arc your body
upwards, so that your XDD is up high and hold the erection for as
long as possible, jerking only when you fee that it's softening.
Also, remember to always push your leg/butt muscle upwards and to
exert stomach tissues to strenuously push blood to your nether
region. It is imperious that you do not cum while holding your
erection for 1 hour everyday, 3 times a day, for a month as you
don't want the dead log feeling of cumming to affect and waste your
training. 
