Does size matter? It does but its a 2 way thing big cock small hole could be trouble. Small cock big hole! At 6 1/2 I'm about average but one woman I got together with was very small and we had trouble, she used to bleed after sex and we had to use every lubricant we could find. Its the match between people that counts. Anyway I have very sensitive hands that can do amazing things so the size dosn't matter.