I remember watching a b-grade Chinese kung-fu film. This side of the river had the master with six sons, that side had the master with six daughters. The second master really wanted a son and was overjoyed when his next child was a son. He was prancing about happily in front of his naked infant son, bent over and lightly flicked the baby's penis, then kissed it like you'd kiss a baby's cheek. It wasn't remotely sexual, fit in with the character, and was just a passing moment, but I remember sitting there and thinking "you'd never see that in a western film..."