Rape under the Queensland Criminal Code is actually defined as "(b)the person penetrates the vulva, vagina or anus of the other person to any extent with a thing or a part of the person�s body that is not a penis without the other
person�s consent; or
(c) the person penetrates the mouth of the other person to any extent with the person�s penis without the other person�s consent."

So touching someone on the buttocks can't be rape, looking at someone for more than 10 second's also can't be rape.