Actually, bukkake was used for describing facial only.
And literally, it means "a lot of"
However, just like any hentai or porn, we could hardly find anybody who can cum over the actress' body(!!!). So Japanese porn maker usually employs men to do this, and that's why people nowadays will only use Bukkake to describe multiple cum shots from men.
Just a note. :3
cream donut? xD
the bonus was a way better shot, try to save it for four days insteed of two
maybe some stage fright was in account too (hence the shy load)