depends ...if your gf are big size quite tall then 5" is too short for them....unless your girth can make it up...normally for girl 150cm tall 5" should be enough

if short but thick then should be ok

just go ahead first and dont let them down...maybe they like your skill

i guess small didis guy are very limited ???? either their are short but thick or long but thin or long and thick

well size does matter say if both guy have the same performance (i mean foreplay + piappiap long time )but 1 have a short and 1 have long ..i think girl will prefer the long one

im just saying that you will choose the biggest tits girl if both performance are the same right ?

according to the graph 7-8 inches are perfect size...and i guess ull walk like a king if u are in that category ...

8cm isnt enough for serious penetration and some position cant even utilize 8cm deck...

how does creativity comes into play here ??