Hi Bro,
size matters not really so much unless you super big then you may get complaining

i got one friend chinese 8" when go geylang sometimes ganna complain too big...i think asian pussy meant to fit asian cock size
i agree with bro infinitedubs. Svc is more impt, make her song and as long as u not so small until she can't feel anything, then no worries...don't be conned by all those penis enlargement website ok?