Both if it suits you in schedule and soreness

If you want to know which time is best I would suggest before so there is not so much expansion. My latest theory, [words=http://www.mattersofsize.com/forum/showthread.php?64036-My-Best-Work-Ever-Penis-Enlargement-will-Be-Changed-Forever-gt-gt-Gain%20inches%20with%20SRT-Theory-and-Routine]
SRT[/words], also believes that post girth work Extending is also very beneficial.