Size Is Relevant

AITOOW wonders if chicks are tricked by a proportionately large cock on a small guy the same way a guy is with seemingly big boobs on a tiny girl? IE - a baseball sized boob on a five foot girl is tiny on a six foot girl, but, looks juicy on a spinner. Is a eight inch cock on a five foot guy huge to a girl? Or doesn't she judge until it is in her?